Home / 29,379,726.20-44,069,589.30-29,211,764.60

Finding the Fourth Proportional to 29,379,726.20, 44,069,589.30 and 29,211,764.60

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Solution

The fourth proportional to 29,379,726.20, 44,069,589.30 and 29,211,764.60 is: 43,817,646.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,379,726.20 : 44,069,589.30 = 29,211,764.60 : x
  2. Step 2: Convert to fraction form
    29,379,726.20/44,069,589.30 = 29,211,764.60/x
  3. Step 3: Cross multiply
    29,379,726.20x = 44,069,589.30 × 29,211,764.60
  4. Step 4: Simplify right side
    29,379,726.20x = 1,287,350,468,650,278.75
  5. Step 5: Solve for x
    x = 1,287,350,468,650,278.75/29,379,726.20
  6. Step 6: Final answer
    x = 43,817,646.90

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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.