Home / 41,568,924.29-62,359,160.12-12,817,319.81

Finding the Fourth Proportional to 41,568,924.29, 62,359,160.12 and 12,817,319.81

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Solution

The fourth proportional to 41,568,924.29, 62,359,160.12 and 12,817,319.81 is: 19,227,759.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,568,924.29 : 62,359,160.12 = 12,817,319.81 : x
  2. Step 2: Convert to fraction form
    41,568,924.29/62,359,160.12 = 12,817,319.81/x
  3. Step 3: Cross multiply
    41,568,924.29x = 62,359,160.12 × 12,817,319.81
  4. Step 4: Simplify right side
    41,568,924.29x = 799,277,298,276,951.38
  5. Step 5: Solve for x
    x = 799,277,298,276,951.38/41,568,924.29
  6. Step 6: Final answer
    x = 19,227,759.97

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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.