Home / 41,508,889.20-62,263,333.80-22,377,013.20

Finding the Fourth Proportional to 41,508,889.20, 62,263,333.80 and 22,377,013.20

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Solution

The fourth proportional to 41,508,889.20, 62,263,333.80 and 22,377,013.20 is: 33,565,519.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,508,889.20 : 62,263,333.80 = 22,377,013.20 : x
  2. Step 2: Convert to fraction form
    41,508,889.20/62,263,333.80 = 22,377,013.20/x
  3. Step 3: Cross multiply
    41,508,889.20x = 62,263,333.80 × 22,377,013.20
  4. Step 4: Simplify right side
    41,508,889.20x = 1,393,267,442,318,606
  5. Step 5: Solve for x
    x = 1,393,267,442,318,606/41,508,889.20
  6. Step 6: Final answer
    x = 33,565,519.80

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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.