Home / 44,657,224.20-66,985,836.30-44,279,310.60

Finding the Fourth Proportional to 44,657,224.20, 66,985,836.30 and 44,279,310.60

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Solution

The fourth proportional to 44,657,224.20, 66,985,836.30 and 44,279,310.60 is: 66,418,965.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,657,224.20 : 66,985,836.30 = 44,279,310.60 : x
  2. Step 2: Convert to fraction form
    44,657,224.20/66,985,836.30 = 44,279,310.60/x
  3. Step 3: Cross multiply
    44,657,224.20x = 66,985,836.30 × 44,279,310.60
  4. Step 4: Simplify right side
    44,657,224.20x = 2,966,086,651,328,454.50
  5. Step 5: Solve for x
    x = 2,966,086,651,328,454.50/44,657,224.20
  6. Step 6: Final answer
    x = 66,418,965.90

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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.