Home / 63,476,446.92-95,244,759.99-30,668,625.15

Finding the Fourth Proportional to 63,476,446.92, 95,244,759.99 and 30,668,625.15

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Solution

The fourth proportional to 63,476,446.92, 95,244,759.99 and 30,668,625.15 is: 46,017,475.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,476,446.92 : 95,244,759.99 = 30,668,625.15 : x
  2. Step 2: Convert to fraction form
    63,476,446.92/95,244,759.99 = 30,668,625.15/x
  3. Step 3: Cross multiply
    63,476,446.92x = 95,244,759.99 × 30,668,625.15
  4. Step 4: Simplify right side
    63,476,446.92x = 2,921,025,841,635,027.50
  5. Step 5: Solve for x
    x = 2,921,025,841,635,027.50/63,476,446.92
  6. Step 6: Final answer
    x = 46,017,475.51

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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.