Home / 226,511,005.56-339,711,296.91-62,744,508.96

Finding the Fourth Proportional to 226,511,005.56, 339,711,296.91 and 62,744,508.96

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Solution

The fourth proportional to 226,511,005.56, 339,711,296.91 and 62,744,508.96 is: 94,101,469.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,511,005.56 : 339,711,296.91 = 62,744,508.96 : x
  2. Step 2: Convert to fraction form
    226,511,005.56/339,711,296.91 = 62,744,508.96/x
  3. Step 3: Cross multiply
    226,511,005.56x = 339,711,296.91 × 62,744,508.96
  4. Step 4: Simplify right side
    226,511,005.56x = 21,315,018,512,782,716
  5. Step 5: Solve for x
    x = 21,315,018,512,782,716/226,511,005.56
  6. Step 6: Final answer
    x = 94,101,469.64

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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.