Home / 29,522,051.90-44,283,077.85-18,125,546.30

Finding the Fourth Proportional to 29,522,051.90, 44,283,077.85 and 18,125,546.30

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Solution

The fourth proportional to 29,522,051.90, 44,283,077.85 and 18,125,546.30 is: 27,188,319.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,051.90 : 44,283,077.85 = 18,125,546.30 : x
  2. Step 2: Convert to fraction form
    29,522,051.90/44,283,077.85 = 18,125,546.30/x
  3. Step 3: Cross multiply
    29,522,051.90x = 44,283,077.85 × 18,125,546.30
  4. Step 4: Simplify right side
    29,522,051.90x = 802,654,977,876,679.50
  5. Step 5: Solve for x
    x = 802,654,977,876,679.50/29,522,051.90
  6. Step 6: Final answer
    x = 27,188,319.45

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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.