Home / 63,431,174,573.15-95,188,679,269.87-29,864,396,546.35

Finding the Fourth Proportional to 63,431,174,573.15, 95,188,679,269.87 and 29,864,396,546.35

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Solution

The fourth proportional to 63,431,174,573.15, 95,188,679,269.87 and 29,864,396,546.35 is: 44,816,330,196.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,431,174,573.15 : 95,188,679,269.87 = 29,864,396,546.35 : x
  2. Step 2: Convert to fraction form
    63,431,174,573.15/95,188,679,269.87 = 29,864,396,546.35/x
  3. Step 3: Cross multiply
    63,431,174,573.15x = 95,188,679,269.87 × 29,864,396,546.35
  4. Step 4: Simplify right side
    63,431,174,573.15x = 2,842,752,464,438,723,346,432
  5. Step 5: Solve for x
    x = 2,842,752,464,438,723,346,432/63,431,174,573.15
  6. Step 6: Final answer
    x = 44,816,330,196.76

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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.