Home / 44,771,314.90-67,156,972.35-41,188,134.10

Finding the Fourth Proportional to 44,771,314.90, 67,156,972.35 and 41,188,134.10

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Solution

The fourth proportional to 44,771,314.90, 67,156,972.35 and 41,188,134.10 is: 61,782,201.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,771,314.90 : 67,156,972.35 = 41,188,134.10 : x
  2. Step 2: Convert to fraction form
    44,771,314.90/67,156,972.35 = 41,188,134.10/x
  3. Step 3: Cross multiply
    44,771,314.90x = 67,156,972.35 × 41,188,134.10
  4. Step 4: Simplify right side
    44,771,314.90x = 2,766,070,382,901,792
  5. Step 5: Solve for x
    x = 2,766,070,382,901,792/44,771,314.90
  6. Step 6: Final answer
    x = 61,782,201.15

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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.