Home / 95,029,245.85-131,140,360.31-51,569,181.85

Finding the Fourth Proportional to 95,029,245.85, 131,140,360.31 and 51,569,181.85

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Solution

The fourth proportional to 95,029,245.85, 131,140,360.31 and 51,569,181.85 is: 71,165,471.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,029,245.85 : 131,140,360.31 = 51,569,181.85 : x
  2. Step 2: Convert to fraction form
    95,029,245.85/131,140,360.31 = 51,569,181.85/x
  3. Step 3: Cross multiply
    95,029,245.85x = 131,140,360.31 × 51,569,181.85
  4. Step 4: Simplify right side
    95,029,245.85x = 6,762,801,088,829,836
  5. Step 5: Solve for x
    x = 6,762,801,088,829,836/95,029,245.85
  6. Step 6: Final answer
    x = 71,165,471.52

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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.