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How much money has to be invested at 5.1% interest compounded continuously to 17000 dollars after 14 ys

User Miha
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Final answer:

To find the initial investment needed at a 5.1% interest rate compounded continuously to reach $17,000 after 14 years, use the formula A = Pe^(rt) and solve for P, which gives P = 17000 / e^(0.051 × 14). Then calculate using the constant e and the given values.

Step-by-step explanation:

To determine how much money needs to be invested at an interest rate of 5.1% compounded continuously to grow to $17,000 after 14 years, you can use the formula for continuous compounding, which is A = Pert, where:

  • P is the principal amount (the initial amount of money)
  • r is the annual interest rate (as a decimal)
  • t is the time in years
  • A is the amount of money accumulated after n years, including interest.

Given that A is $17,000, r is 0.051, and t is 14, you can rearrange the formula to solve for P:

P = A / ert

Now, plugging in the values:

P = 17000 / e(0.051 × 14)

Calculate the value of e to the power of 0.051 times 14:

P = 17000 / e(0.714)

Then, use a calculator to find the value of P.

User Paulvs
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