Home / 41,739,167.70-62,613,046.26-14,445,412.56

Finding the Fourth Proportional to 41,739,167.70, 62,613,046.26 and 14,445,412.56

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Solution

The fourth proportional to 41,739,167.70, 62,613,046.26 and 14,445,412.56 is: 21,669,605.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,739,167.70 : 62,613,046.26 = 14,445,412.56 : x
  2. Step 2: Convert to fraction form
    41,739,167.70/62,613,046.26 = 14,445,412.56/x
  3. Step 3: Cross multiply
    41,739,167.70x = 62,613,046.26 × 14,445,412.56
  4. Step 4: Simplify right side
    41,739,167.70x = 904,471,284,864,065
  5. Step 5: Solve for x
    x = 904,471,284,864,065/41,739,167.70
  6. Step 6: Final answer
    x = 21,669,605.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.