Home / 63,775,532.88-95,519,472.48-29,625,012.72

Finding the Fourth Proportional to 63,775,532.88, 95,519,472.48 and 29,625,012.72

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Solution

The fourth proportional to 63,775,532.88, 95,519,472.48 and 29,625,012.72 is: 44,370,708.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,775,532.88 : 95,519,472.48 = 29,625,012.72 : x
  2. Step 2: Convert to fraction form
    63,775,532.88/95,519,472.48 = 29,625,012.72/x
  3. Step 3: Cross multiply
    63,775,532.88x = 95,519,472.48 × 29,625,012.72
  4. Step 4: Simplify right side
    63,775,532.88x = 2,829,765,587,227,690
  5. Step 5: Solve for x
    x = 2,829,765,587,227,690/63,775,532.88
  6. Step 6: Final answer
    x = 44,370,708.63

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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.