Finding the Fourth Proportional to 118,287,030.60, 177,165,125.10 and 97,053,366.60
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Solution
The fourth proportional to 118,287,030.60, 177,165,125.10 and 97,053,366.60 is: 145,362,274.70
Step by Step Solution
- Step 1: Write the proportion equation
118,287,030.60 : 177,165,125.10 = 97,053,366.60 : x - Step 2: Convert to fraction form
118,287,030.60/177,165,125.10 = 97,053,366.60/x - Step 3: Cross multiply
118,287,030.60x = 177,165,125.10 × 97,053,366.60 - Step 4: Simplify right side
118,287,030.60x = 17,194,471,835,065,160 - Step 5: Solve for x
x = 17,194,471,835,065,160/118,287,030.60 - Step 6: Final answer
x = 145,362,274.70
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