Home / 41,508,563.38-62,256,459.71-13,842,966.91

Finding the Fourth Proportional to 41,508,563.38, 62,256,459.71 and 13,842,966.91

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Solution

The fourth proportional to 41,508,563.38, 62,256,459.71 and 13,842,966.91 is: 20,762,320.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,563.38 : 62,256,459.71 = 13,842,966.91 : x
  2. Step 2: Convert to fraction form
    41,508,563.38/62,256,459.71 = 13,842,966.91/x
  3. Step 3: Cross multiply
    41,508,563.38x = 62,256,459.71 × 13,842,966.91
  4. Step 4: Simplify right side
    41,508,563.38x = 861,814,111,387,995.88
  5. Step 5: Solve for x
    x = 861,814,111,387,995.88/41,508,563.38
  6. Step 6: Final answer
    x = 20,762,320.86

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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.