Finding the Fourth Proportional to 64,729,180.59, 97,132,077.63 and 23,817,349.95
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Solution
The fourth proportional to 64,729,180.59, 97,132,077.63 and 23,817,349.95 is: 35,740,120.05
Step by Step Solution
- Step 1: Write the proportion equation
64,729,180.59 : 97,132,077.63 = 23,817,349.95 : x - Step 2: Convert to fraction form
64,729,180.59/97,132,077.63 = 23,817,349.95/x - Step 3: Cross multiply
64,729,180.59x = 97,132,077.63 × 23,817,349.95 - Step 4: Simplify right side
64,729,180.59x = 2,313,428,684,648,521.50 - Step 5: Solve for x
x = 2,313,428,684,648,521.50/64,729,180.59 - Step 6: Final answer
x = 35,740,120.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.