Home / 60,638,132.70-90,957,199.05-24,228,519.30

Finding the Fourth Proportional to 60,638,132.70, 90,957,199.05 and 24,228,519.30

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Solution

The fourth proportional to 60,638,132.70, 90,957,199.05 and 24,228,519.30 is: 36,342,778.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,638,132.70 : 90,957,199.05 = 24,228,519.30 : x
  2. Step 2: Convert to fraction form
    60,638,132.70/90,957,199.05 = 24,228,519.30/x
  3. Step 3: Cross multiply
    60,638,132.70x = 90,957,199.05 × 24,228,519.30
  4. Step 4: Simplify right side
    60,638,132.70x = 2,203,758,252,656,866.75
  5. Step 5: Solve for x
    x = 2,203,758,252,656,866.75/60,638,132.70
  6. Step 6: Final answer
    x = 36,342,778.95

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1.5x scale

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.