Home / 36,204,807.72-54,322,250.94-14,654,643.24

Finding the Fourth Proportional to 36,204,807.72, 54,322,250.94 and 14,654,643.24

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Solution

The fourth proportional to 36,204,807.72, 54,322,250.94 and 14,654,643.24 is: 21,988,052.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,204,807.72 : 54,322,250.94 = 14,654,643.24 : x
  2. Step 2: Convert to fraction form
    36,204,807.72/54,322,250.94 = 14,654,643.24/x
  3. Step 3: Cross multiply
    36,204,807.72x = 54,322,250.94 × 14,654,643.24
  4. Step 4: Simplify right side
    36,204,807.72x = 796,073,207,519,454.62
  5. Step 5: Solve for x
    x = 796,073,207,519,454.62/36,204,807.72
  6. Step 6: Final answer
    x = 21,988,052.35

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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.