Home / 36,204,803.72-54,322,244.94-14,654,639.24

Finding the Fourth Proportional to 36,204,803.72, 54,322,244.94 and 14,654,639.24

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Solution

The fourth proportional to 36,204,803.72, 54,322,244.94 and 14,654,639.24 is: 21,988,046.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,204,803.72 : 54,322,244.94 = 14,654,639.24 : x
  2. Step 2: Convert to fraction form
    36,204,803.72/54,322,244.94 = 14,654,639.24/x
  3. Step 3: Cross multiply
    36,204,803.72x = 54,322,244.94 × 14,654,639.24
  4. Step 4: Simplify right side
    36,204,803.72x = 796,072,902,302,615.38
  5. Step 5: Solve for x
    x = 796,072,902,302,615.38/36,204,803.72
  6. Step 6: Final answer
    x = 21,988,046.35

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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.