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Find the sum of the following infinite geometric series if it exists 4+3+2.25+1.6875

Find the sum of the following infinite geometric series if it exists 4+3+2.25+1.6875
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Find the sum of the following infinite geometric series if it exists 4+3+2.25+1.6875

User Jeffrey Ram
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1 Answer

4 votes
Common ratio = 3/4 = 0.75

Sum to infinity = a1 / (1 - r) = 4 / (1 - 0.75) = 4 / 0.25 = 16 (answer)
User Faiz P
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