Home / 22,490,093-33,735,139.82-5,450,765.96

Finding the Fourth Proportional to 22,490,093, 33,735,139.82 and 5,450,765.96

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Solution

The fourth proportional to 22,490,093, 33,735,139.82 and 5,450,765.96 is: 8,176,149.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,093 : 33,735,139.82 = 5,450,765.96 : x
  2. Step 2: Convert to fraction form
    22,490,093/33,735,139.82 = 5,450,765.96/x
  3. Step 3: Cross multiply
    22,490,093x = 33,735,139.82 × 5,450,765.96
  4. Step 4: Simplify right side
    22,490,093x = 183,882,351,786,696.53
  5. Step 5: Solve for x
    x = 183,882,351,786,696.53/22,490,093
  6. Step 6: Final answer
    x = 8,176,149.02

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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.