Home / 14,755,019.04-22,132,508.31-3,972,331.44

Finding the Fourth Proportional to 14,755,019.04, 22,132,508.31 and 3,972,331.44

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Solution

The fourth proportional to 14,755,019.04, 22,132,508.31 and 3,972,331.44 is: 5,958,491.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,755,019.04 : 22,132,508.31 = 3,972,331.44 : x
  2. Step 2: Convert to fraction form
    14,755,019.04/22,132,508.31 = 3,972,331.44/x
  3. Step 3: Cross multiply
    14,755,019.04x = 22,132,508.31 × 3,972,331.44
  4. Step 4: Simplify right side
    14,755,019.04x = 87,917,658,605,874.27
  5. Step 5: Solve for x
    x = 87,917,658,605,874.27/14,755,019.04
  6. Step 6: Final answer
    x = 5,958,491.71

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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.