Home / 29,040,101.60-43,560,152.40-24,505,138.40

Finding the Fourth Proportional to 29,040,101.60, 43,560,152.40 and 24,505,138.40

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Solution

The fourth proportional to 29,040,101.60, 43,560,152.40 and 24,505,138.40 is: 36,757,707.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,101.60 : 43,560,152.40 = 24,505,138.40 : x
  2. Step 2: Convert to fraction form
    29,040,101.60/43,560,152.40 = 24,505,138.40/x
  3. Step 3: Cross multiply
    29,040,101.60x = 43,560,152.40 × 24,505,138.40
  4. Step 4: Simplify right side
    29,040,101.60x = 1,067,447,563,287,092
  5. Step 5: Solve for x
    x = 1,067,447,563,287,092/29,040,101.60
  6. Step 6: Final answer
    x = 36,757,707.60

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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.