Home / 95,561,321.92-131,885,819.94-54,314,414.44

Finding the Fourth Proportional to 95,561,321.92, 131,885,819.94 and 54,314,414.44

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Solution

The fourth proportional to 95,561,321.92, 131,885,819.94 and 54,314,414.44 is: 74,960,255.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,561,321.92 : 131,885,819.94 = 54,314,414.44 : x
  2. Step 2: Convert to fraction form
    95,561,321.92/131,885,819.94 = 54,314,414.44/x
  3. Step 3: Cross multiply
    95,561,321.92x = 131,885,819.94 × 54,314,414.44
  4. Step 4: Simplify right side
    95,561,321.92x = 7,163,301,082,980,375
  5. Step 5: Solve for x
    x = 7,163,301,082,980,375/95,561,321.92
  6. Step 6: Final answer
    x = 74,960,255.25

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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.