Home / 63,987,484.80-95,981,227.20-41,029,233.60

Finding the Fourth Proportional to 63,987,484.80, 95,981,227.20 and 41,029,233.60

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Solution

The fourth proportional to 63,987,484.80, 95,981,227.20 and 41,029,233.60 is: 61,543,850.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,987,484.80 : 95,981,227.20 = 41,029,233.60 : x
  2. Step 2: Convert to fraction form
    63,987,484.80/95,981,227.20 = 41,029,233.60/x
  3. Step 3: Cross multiply
    63,987,484.80x = 95,981,227.20 × 41,029,233.60
  4. Step 4: Simplify right side
    63,987,484.80x = 3,938,036,192,003,474
  5. Step 5: Solve for x
    x = 3,938,036,192,003,474/63,987,484.80
  6. Step 6: Final answer
    x = 61,543,850.40

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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.