Home / 29,451,939.10-44,177,908.65-9,257,181.10

Finding the Fourth Proportional to 29,451,939.10, 44,177,908.65 and 9,257,181.10

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Solution

The fourth proportional to 29,451,939.10, 44,177,908.65 and 9,257,181.10 is: 13,885,771.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,451,939.10 : 44,177,908.65 = 9,257,181.10 : x
  2. Step 2: Convert to fraction form
    29,451,939.10/44,177,908.65 = 9,257,181.10/x
  3. Step 3: Cross multiply
    29,451,939.10x = 44,177,908.65 × 9,257,181.10
  4. Step 4: Simplify right side
    29,451,939.10x = 408,962,900,992,306.50
  5. Step 5: Solve for x
    x = 408,962,900,992,306.50/29,451,939.10
  6. Step 6: Final answer
    x = 13,885,771.65

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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.