Home / 29,522,045.90-44,283,068.85-18,125,540.30

Finding the Fourth Proportional to 29,522,045.90, 44,283,068.85 and 18,125,540.30

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Solution

The fourth proportional to 29,522,045.90, 44,283,068.85 and 18,125,540.30 is: 27,188,310.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,045.90 : 44,283,068.85 = 18,125,540.30 : x
  2. Step 2: Convert to fraction form
    29,522,045.90/44,283,068.85 = 18,125,540.30/x
  3. Step 3: Cross multiply
    29,522,045.90x = 44,283,068.85 × 18,125,540.30
  4. Step 4: Simplify right side
    29,522,045.90x = 802,654,549,048,349.75
  5. Step 5: Solve for x
    x = 802,654,549,048,349.75/29,522,045.90
  6. Step 6: Final answer
    x = 27,188,310.45

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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.