Home / 22,445,800.92-33,668,498.31-7,093,093.12

Finding the Fourth Proportional to 22,445,800.92, 33,668,498.31 and 7,093,093.12

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Solution

The fourth proportional to 22,445,800.92, 33,668,498.31 and 7,093,093.12 is: 10,639,575.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,445,800.92 : 33,668,498.31 = 7,093,093.12 : x
  2. Step 2: Convert to fraction form
    22,445,800.92/33,668,498.31 = 7,093,093.12/x
  3. Step 3: Cross multiply
    22,445,800.92x = 33,668,498.31 × 7,093,093.12
  4. Step 4: Simplify right side
    22,445,800.92x = 238,813,793,723,392.66
  5. Step 5: Solve for x
    x = 238,813,793,723,392.66/22,445,800.92
  6. Step 6: Final answer
    x = 10,639,575.51

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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.