Home / 41,491,781.96-57,284,499.96-26,412,538.68

Finding the Fourth Proportional to 41,491,781.96, 57,284,499.96 and 26,412,538.68

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Solution

The fourth proportional to 41,491,781.96, 57,284,499.96 and 26,412,538.68 is: 36,465,752.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,491,781.96 : 57,284,499.96 = 26,412,538.68 : x
  2. Step 2: Convert to fraction form
    41,491,781.96/57,284,499.96 = 26,412,538.68/x
  3. Step 3: Cross multiply
    41,491,781.96x = 57,284,499.96 × 26,412,538.68
  4. Step 4: Simplify right side
    41,491,781.96x = 1,513,029,070,957,958.50
  5. Step 5: Solve for x
    x = 1,513,029,070,957,958.50/41,491,781.96
  6. Step 6: Final answer
    x = 36,465,752.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.