Home / 60,638,124.20-90,957,186.30-24,228,510.80

Finding the Fourth Proportional to 60,638,124.20, 90,957,186.30 and 24,228,510.80

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Solution

The fourth proportional to 60,638,124.20, 90,957,186.30 and 24,228,510.80 is: 36,342,766.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,638,124.20 : 90,957,186.30 = 24,228,510.80 : x
  2. Step 2: Convert to fraction form
    60,638,124.20/90,957,186.30 = 24,228,510.80/x
  3. Step 3: Cross multiply
    60,638,124.20x = 90,957,186.30 × 24,228,510.80
  4. Step 4: Simplify right side
    60,638,124.20x = 2,203,757,170,607,162
  5. Step 5: Solve for x
    x = 2,203,757,170,607,162/60,638,124.20
  6. Step 6: Final answer
    x = 36,342,766.20

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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.