Home / 36,204,808.72-54,322,252.44-14,654,644.24

Finding the Fourth Proportional to 36,204,808.72, 54,322,252.44 and 14,654,644.24

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Solution

The fourth proportional to 36,204,808.72, 54,322,252.44 and 14,654,644.24 is: 21,988,053.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,204,808.72 : 54,322,252.44 = 14,654,644.24 : x
  2. Step 2: Convert to fraction form
    36,204,808.72/54,322,252.44 = 14,654,644.24/x
  3. Step 3: Cross multiply
    36,204,808.72x = 54,322,252.44 × 14,654,644.24
  4. Step 4: Simplify right side
    36,204,808.72x = 796,073,283,823,671.88
  5. Step 5: Solve for x
    x = 796,073,283,823,671.88/36,204,808.72
  6. Step 6: Final answer
    x = 21,988,053.85

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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.