Home / 204,601,788.06-306,695,882.61-88,093,137.66

Finding the Fourth Proportional to 204,601,788.06, 306,695,882.61 and 88,093,137.66

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Solution

The fourth proportional to 204,601,788.06, 306,695,882.61 and 88,093,137.66 is: 132,050,667.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,601,788.06 : 306,695,882.61 = 88,093,137.66 : x
  2. Step 2: Convert to fraction form
    204,601,788.06/306,695,882.61 = 88,093,137.66/x
  3. Step 3: Cross multiply
    204,601,788.06x = 306,695,882.61 × 88,093,137.66
  4. Step 4: Simplify right side
    204,601,788.06x = 27,017,802,606,517,932
  5. Step 5: Solve for x
    x = 27,017,802,606,517,932/204,601,788.06
  6. Step 6: Final answer
    x = 132,050,667.12

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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.