Home / 29,040,101.40-43,560,152.10-24,505,138.20

Finding the Fourth Proportional to 29,040,101.40, 43,560,152.10 and 24,505,138.20

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Solution

The fourth proportional to 29,040,101.40, 43,560,152.10 and 24,505,138.20 is: 36,757,707.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,101.40 : 43,560,152.10 = 24,505,138.20 : x
  2. Step 2: Convert to fraction form
    29,040,101.40/43,560,152.10 = 24,505,138.20/x
  3. Step 3: Cross multiply
    29,040,101.40x = 43,560,152.10 × 24,505,138.20
  4. Step 4: Simplify right side
    29,040,101.40x = 1,067,447,547,223,520.25
  5. Step 5: Solve for x
    x = 1,067,447,547,223,520.25/29,040,101.40
  6. Step 6: Final answer
    x = 36,757,707.30

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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.