Home / 38,746,610.14-53,412,919.94-24,805,972.30

Finding the Fourth Proportional to 38,746,610.14, 53,412,919.94 and 24,805,972.30

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Solution

The fourth proportional to 38,746,610.14, 53,412,919.94 and 24,805,972.30 is: 34,195,492.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,746,610.14 : 53,412,919.94 = 24,805,972.30 : x
  2. Step 2: Convert to fraction form
    38,746,610.14/53,412,919.94 = 24,805,972.30/x
  3. Step 3: Cross multiply
    38,746,610.14x = 53,412,919.94 × 24,805,972.30
  4. Step 4: Simplify right side
    38,746,610.14x = 1,324,959,412,493,757.75
  5. Step 5: Solve for x
    x = 1,324,959,412,493,757.75/38,746,610.14
  6. Step 6: Final answer
    x = 34,195,492.40

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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.