Home / 17,522,423.10-24,180,687.27-9,787,571.10

Finding the Fourth Proportional to 17,522,423.10, 24,180,687.27 and 9,787,571.10

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Solution

The fourth proportional to 17,522,423.10, 24,180,687.27 and 9,787,571.10 is: 13,506,704.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,522,423.10 : 24,180,687.27 = 9,787,571.10 : x
  2. Step 2: Convert to fraction form
    17,522,423.10/24,180,687.27 = 9,787,571.10/x
  3. Step 3: Cross multiply
    17,522,423.10x = 24,180,687.27 × 9,787,571.10
  4. Step 4: Simplify right side
    17,522,423.10x = 236,670,195,901,989.88
  5. Step 5: Solve for x
    x = 236,670,195,901,989.88/17,522,423.10
  6. Step 6: Final answer
    x = 13,506,704.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.