Home / 38,956,723.03-53,755,552.00-22,442,193.95

Finding the Fourth Proportional to 38,956,723.03, 53,755,552.00 and 22,442,193.95

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Solution

The fourth proportional to 38,956,723.03, 53,755,552.00 and 22,442,193.95 is: 30,967,505.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,956,723.03 : 53,755,552.00 = 22,442,193.95 : x
  2. Step 2: Convert to fraction form
    38,956,723.03/53,755,552.00 = 22,442,193.95/x
  3. Step 3: Cross multiply
    38,956,723.03x = 53,755,552.00 × 22,442,193.95
  4. Step 4: Simplify right side
    38,956,723.03x = 1,206,392,523,761,099.25
  5. Step 5: Solve for x
    x = 1,206,392,523,761,099.25/38,956,723.03
  6. Step 6: Final answer
    x = 30,967,505.22

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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.