Home / 67,363,791.40-101,045,687.10-24,234,401.80

Finding the Fourth Proportional to 67,363,791.40, 101,045,687.10 and 24,234,401.80

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Solution

The fourth proportional to 67,363,791.40, 101,045,687.10 and 24,234,401.80 is: 36,351,602.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,363,791.40 : 101,045,687.10 = 24,234,401.80 : x
  2. Step 2: Convert to fraction form
    67,363,791.40/101,045,687.10 = 24,234,401.80/x
  3. Step 3: Cross multiply
    67,363,791.40x = 101,045,687.10 × 24,234,401.80
  4. Step 4: Simplify right side
    67,363,791.40x = 2,448,781,781,338,476.50
  5. Step 5: Solve for x
    x = 2,448,781,781,338,476.50/67,363,791.40
  6. Step 6: Final answer
    x = 36,351,602.70

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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.