Home / 17,493,963.64-24,146,471.42-10,154,161.38

Finding the Fourth Proportional to 17,493,963.64, 24,146,471.42 and 10,154,161.38

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Solution

The fourth proportional to 17,493,963.64, 24,146,471.42 and 10,154,161.38 is: 14,015,529.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493,963.64 : 24,146,471.42 = 10,154,161.38 : x
  2. Step 2: Convert to fraction form
    17,493,963.64/24,146,471.42 = 10,154,161.38/x
  3. Step 3: Cross multiply
    17,493,963.64x = 24,146,471.42 × 10,154,161.38
  4. Step 4: Simplify right side
    17,493,963.64x = 245,187,167,575,050.62
  5. Step 5: Solve for x
    x = 245,187,167,575,050.62/17,493,963.64
  6. Step 6: Final answer
    x = 14,015,529.73

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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.