Home / 44,914,135.90-67,371,203.85-43,654,423.90

Finding the Fourth Proportional to 44,914,135.90, 67,371,203.85 and 43,654,423.90

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Solution

The fourth proportional to 44,914,135.90, 67,371,203.85 and 43,654,423.90 is: 65,481,635.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,914,135.90 : 67,371,203.85 = 43,654,423.90 : x
  2. Step 2: Convert to fraction form
    44,914,135.90/67,371,203.85 = 43,654,423.90/x
  3. Step 3: Cross multiply
    44,914,135.90x = 67,371,203.85 × 43,654,423.90
  4. Step 4: Simplify right side
    44,914,135.90x = 2,941,051,091,521,211.50
  5. Step 5: Solve for x
    x = 2,941,051,091,521,211.50/44,914,135.90
  6. Step 6: Final answer
    x = 65,481,635.85

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Double scale
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Similar ratio
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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.