Home / 17,493,974.97-24,146,487.09-10,154,172.83

Finding the Fourth Proportional to 17,493,974.97, 24,146,487.09 and 10,154,172.83

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Solution

The fourth proportional to 17,493,974.97, 24,146,487.09 and 10,154,172.83 is: 14,015,545.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493,974.97 : 24,146,487.09 = 10,154,172.83 : x
  2. Step 2: Convert to fraction form
    17,493,974.97/24,146,487.09 = 10,154,172.83/x
  3. Step 3: Cross multiply
    17,493,974.97x = 24,146,487.09 × 10,154,172.83
  4. Step 4: Simplify right side
    17,493,974.97x = 245,187,603,029,441.28
  5. Step 5: Solve for x
    x = 245,187,603,029,441.28/17,493,974.97
  6. Step 6: Final answer
    x = 14,015,545.55

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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.