Finding the Fourth Proportional to 62,708,358.87, 86,535,314.42 and 35,207,446.23
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Solution
The fourth proportional to 62,708,358.87, 86,535,314.42 and 35,207,446.23 is: 48,585,028.92
Step by Step Solution
- Step 1: Write the proportion equation
62,708,358.87 : 86,535,314.42 = 35,207,446.23 : x - Step 2: Convert to fraction form
62,708,358.87/86,535,314.42 = 35,207,446.23/x - Step 3: Cross multiply
62,708,358.87x = 86,535,314.42 × 35,207,446.23 - Step 4: Simplify right side
62,708,358.87x = 3,046,687,429,262,256.50 - Step 5: Solve for x
x = 3,046,687,429,262,256.50/62,708,358.87 - Step 6: Final answer
x = 48,585,028.92
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.