Finding the Fourth Proportional to 337,704,683.14, 506,551,703.01 and 107,672,217.76
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Solution
The fourth proportional to 337,704,683.14, 506,551,703.01 and 107,672,217.76 is: 161,506,629.89
Step by Step Solution
- Step 1: Write the proportion equation
337,704,683.14 : 506,551,703.01 = 107,672,217.76 : x - Step 2: Convert to fraction form
337,704,683.14/506,551,703.01 = 107,672,217.76/x - Step 3: Cross multiply
337,704,683.14x = 506,551,703.01 × 107,672,217.76 - Step 4: Simplify right side
337,704,683.14x = 54,541,545,273,191,568 - Step 5: Solve for x
x = 54,541,545,273,191,568/337,704,683.14 - Step 6: Final answer
x = 161,506,629.89
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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.