Home / 63,552,022.20-95,367,431.70-33,281,609.40

Finding the Fourth Proportional to 63,552,022.20, 95,367,431.70 and 33,281,609.40

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Solution

The fourth proportional to 63,552,022.20, 95,367,431.70 and 33,281,609.40 is: 49,943,046.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,552,022.20 : 95,367,431.70 = 33,281,609.40 : x
  2. Step 2: Convert to fraction form
    63,552,022.20/95,367,431.70 = 33,281,609.40/x
  3. Step 3: Cross multiply
    63,552,022.20x = 95,367,431.70 × 33,281,609.40
  4. Step 4: Simplify right side
    63,552,022.20x = 3,173,981,611,320,578
  5. Step 5: Solve for x
    x = 3,173,981,611,320,578/63,552,022.20
  6. Step 6: Final answer
    x = 49,943,046.68

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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.