Home / 29,427,010.48-44,140,540.20-14,070,687.04

Finding the Fourth Proportional to 29,427,010.48, 44,140,540.20 and 14,070,687.04

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Solution

The fourth proportional to 29,427,010.48, 44,140,540.20 and 14,070,687.04 is: 21,106,042.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,427,010.48 : 44,140,540.20 = 14,070,687.04 : x
  2. Step 2: Convert to fraction form
    29,427,010.48/44,140,540.20 = 14,070,687.04/x
  3. Step 3: Cross multiply
    29,427,010.48x = 44,140,540.20 × 14,070,687.04
  4. Step 4: Simplify right side
    29,427,010.48x = 621,087,726,930,739
  5. Step 5: Solve for x
    x = 621,087,726,930,739/29,427,010.48
  6. Step 6: Final answer
    x = 21,106,042.27

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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.