Home / 15,704,771.10-23,558,711.85-5,468,055.90

Finding the Fourth Proportional to 15,704,771.10, 23,558,711.85 and 5,468,055.90

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Solution

The fourth proportional to 15,704,771.10, 23,558,711.85 and 5,468,055.90 is: 8,202,625.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,704,771.10 : 23,558,711.85 = 5,468,055.90 : x
  2. Step 2: Convert to fraction form
    15,704,771.10/23,558,711.85 = 5,468,055.90/x
  3. Step 3: Cross multiply
    15,704,771.10x = 23,558,711.85 × 5,468,055.90
  4. Step 4: Simplify right side
    15,704,771.10x = 128,820,353,327,792.44
  5. Step 5: Solve for x
    x = 128,820,353,327,792.44/15,704,771.10
  6. Step 6: Final answer
    x = 8,202,625.34

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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.