Home / 23,580,857.62-35,375,125.83-6,964,146.13

Finding the Fourth Proportional to 23,580,857.62, 35,375,125.83 and 6,964,146.13

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Solution

The fourth proportional to 23,580,857.62, 35,375,125.83 and 6,964,146.13 is: 10,447,353.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,580,857.62 : 35,375,125.83 = 6,964,146.13 : x
  2. Step 2: Convert to fraction form
    23,580,857.62/35,375,125.83 = 6,964,146.13/x
  3. Step 3: Cross multiply
    23,580,857.62x = 35,375,125.83 × 6,964,146.13
  4. Step 4: Simplify right side
    23,580,857.62x = 246,357,545,647,257.53
  5. Step 5: Solve for x
    x = 246,357,545,647,257.53/23,580,857.62
  6. Step 6: Final answer
    x = 10,447,353.09

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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.