Home / 37,796,616.62-52,175,453.78-25,413,887.55

Finding the Fourth Proportional to 37,796,616.62, 52,175,453.78 and 25,413,887.55

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Solution

The fourth proportional to 37,796,616.62, 52,175,453.78 and 25,413,887.55 is: 35,082,005.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,796,616.62 : 52,175,453.78 = 25,413,887.55 : x
  2. Step 2: Convert to fraction form
    37,796,616.62/52,175,453.78 = 25,413,887.55/x
  3. Step 3: Cross multiply
    37,796,616.62x = 52,175,453.78 × 25,413,887.55
  4. Step 4: Simplify right side
    37,796,616.62x = 1,325,981,115,129,359
  5. Step 5: Solve for x
    x = 1,325,981,115,129,359/37,796,616.62
  6. Step 6: Final answer
    x = 35,082,005.58

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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.