Home / 29,522,164.20-44,289,467.10-12,474,061.80

Finding the Fourth Proportional to 29,522,164.20, 44,289,467.10 and 12,474,061.80

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Solution

The fourth proportional to 29,522,164.20, 44,289,467.10 and 12,474,061.80 is: 18,713,721.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,522,164.20 : 44,289,467.10 = 12,474,061.80 : x
  2. Step 2: Convert to fraction form
    29,522,164.20/44,289,467.10 = 12,474,061.80/x
  3. Step 3: Cross multiply
    29,522,164.20x = 44,289,467.10 × 12,474,061.80
  4. Step 4: Simplify right side
    29,522,164.20x = 552,469,549,694,466.81
  5. Step 5: Solve for x
    x = 552,469,549,694,466.81/29,522,164.20
  6. Step 6: Final answer
    x = 18,713,721.19

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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.