Home / 23,272,934.85-34,885,449.36-10,325,183.16

Finding the Fourth Proportional to 23,272,934.85, 34,885,449.36 and 10,325,183.16

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Solution

The fourth proportional to 23,272,934.85, 34,885,449.36 and 10,325,183.16 is: 15,477,147.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,272,934.85 : 34,885,449.36 = 10,325,183.16 : x
  2. Step 2: Convert to fraction form
    23,272,934.85/34,885,449.36 = 10,325,183.16/x
  3. Step 3: Cross multiply
    23,272,934.85x = 34,885,449.36 × 10,325,183.16
  4. Step 4: Simplify right side
    23,272,934.85x = 360,198,654,260,904.75
  5. Step 5: Solve for x
    x = 360,198,654,260,904.75/23,272,934.85
  6. Step 6: Final answer
    x = 15,477,147.88

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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.