Home / 41,508,565.38-62,256,462.71-13,842,968.91

Finding the Fourth Proportional to 41,508,565.38, 62,256,462.71 and 13,842,968.91

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Solution

The fourth proportional to 41,508,565.38, 62,256,462.71 and 13,842,968.91 is: 20,762,323.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,565.38 : 62,256,462.71 = 13,842,968.91 : x
  2. Step 2: Convert to fraction form
    41,508,565.38/62,256,462.71 = 13,842,968.91/x
  3. Step 3: Cross multiply
    41,508,565.38x = 62,256,462.71 × 13,842,968.91
  4. Step 4: Simplify right side
    41,508,565.38x = 861,814,277,741,104.38
  5. Step 5: Solve for x
    x = 861,814,277,741,104.38/41,508,565.38
  6. Step 6: Final answer
    x = 20,762,323.87

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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.