Home / 95,317,785.38-131,531,324.98-53,493,773.10

Finding the Fourth Proportional to 95,317,785.38, 131,531,324.98 and 53,493,773.10

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Solution

The fourth proportional to 95,317,785.38, 131,531,324.98 and 53,493,773.10 is: 73,817,355.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,317,785.38 : 131,531,324.98 = 53,493,773.10 : x
  2. Step 2: Convert to fraction form
    95,317,785.38/131,531,324.98 = 53,493,773.10/x
  3. Step 3: Cross multiply
    95,317,785.38x = 131,531,324.98 × 53,493,773.10
  4. Step 4: Simplify right side
    95,317,785.38x = 7,036,106,854,022,482
  5. Step 5: Solve for x
    x = 7,036,106,854,022,482/95,317,785.38
  6. Step 6: Final answer
    x = 73,817,355.55

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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.