Home / 67,164,136.20-100,746,204.30-24,608,334.60

Finding the Fourth Proportional to 67,164,136.20, 100,746,204.30 and 24,608,334.60

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Solution

The fourth proportional to 67,164,136.20, 100,746,204.30 and 24,608,334.60 is: 36,912,501.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,164,136.20 : 100,746,204.30 = 24,608,334.60 : x
  2. Step 2: Convert to fraction form
    67,164,136.20/100,746,204.30 = 24,608,334.60/x
  3. Step 3: Cross multiply
    67,164,136.20x = 100,746,204.30 × 24,608,334.60
  4. Step 4: Simplify right side
    67,164,136.20x = 2,479,196,305,094,359
  5. Step 5: Solve for x
    x = 2,479,196,305,094,359/67,164,136.20
  6. Step 6: Final answer
    x = 36,912,501.90

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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.