Home / 61,764,961.92-92,587,195.08-29,408,170.56

Finding the Fourth Proportional to 61,764,961.92, 92,587,195.08 and 29,408,170.56

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Solution

The fourth proportional to 61,764,961.92, 92,587,195.08 and 29,408,170.56 is: 44,083,570.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,764,961.92 : 92,587,195.08 = 29,408,170.56 : x
  2. Step 2: Convert to fraction form
    61,764,961.92/92,587,195.08 = 29,408,170.56/x
  3. Step 3: Cross multiply
    61,764,961.92x = 92,587,195.08 × 29,408,170.56
  4. Step 4: Simplify right side
    61,764,961.92x = 2,722,820,024,584,632.50
  5. Step 5: Solve for x
    x = 2,722,820,024,584,632.50/61,764,961.92
  6. Step 6: Final answer
    x = 44,083,570.04

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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.