Answer: The fifth number is 44
Define x:
Let the smallest number be x
The other 4 numbers are ( x + 2), ( x + 4), ( x + 6) and (x + 8)
Solve x :
The sum is 200
x + (x + 2) + (x + 4) + (x + 6) + (x + 8) = 200
x + x + 2 + x + 4 + x + 6 + x + 8 = 200
5x + 20 = 200
5x = 180
x = 36
Find the 5th number:
5th number = x + 8 = 36 + 8 = 44