Home / 95,040,853.44-131,156,431.56-51,580,789.44

Finding the Fourth Proportional to 95,040,853.44, 131,156,431.56 and 51,580,789.44

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Solution

The fourth proportional to 95,040,853.44, 131,156,431.56 and 51,580,789.44 is: 71,181,518.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,040,853.44 : 131,156,431.56 = 51,580,789.44 : x
  2. Step 2: Convert to fraction form
    95,040,853.44/131,156,431.56 = 51,580,789.44/x
  3. Step 3: Cross multiply
    95,040,853.44x = 131,156,431.56 × 51,580,789.44
  4. Step 4: Simplify right side
    95,040,853.44x = 6,765,152,279,998,131
  5. Step 5: Solve for x
    x = 6,765,152,279,998,131/95,040,853.44
  6. Step 6: Final answer
    x = 71,181,518.63

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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.