Home / 67,865,230.35-101,824,417.58-24,738,793.20

Finding the Fourth Proportional to 67,865,230.35, 101,824,417.58 and 24,738,793.20

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Solution

The fourth proportional to 67,865,230.35, 101,824,417.58 and 24,738,793.20 is: 37,117,876.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,865,230.35 : 101,824,417.58 = 24,738,793.20 : x
  2. Step 2: Convert to fraction form
    67,865,230.35/101,824,417.58 = 24,738,793.20/x
  3. Step 3: Cross multiply
    67,865,230.35x = 101,824,417.58 × 24,738,793.20
  4. Step 4: Simplify right side
    67,865,230.35x = 2,519,013,209,098,370.50
  5. Step 5: Solve for x
    x = 2,519,013,209,098,370.50/67,865,230.35
  6. Step 6: Final answer
    x = 37,117,876.06

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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.