Home / 27,645,498.33-41,468,099.49-7,175,202.93

Finding the Fourth Proportional to 27,645,498.33, 41,468,099.49 and 7,175,202.93

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Solution

The fourth proportional to 27,645,498.33, 41,468,099.49 and 7,175,202.93 is: 10,762,765.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,645,498.33 : 41,468,099.49 = 7,175,202.93 : x
  2. Step 2: Convert to fraction form
    27,645,498.33/41,468,099.49 = 7,175,202.93/x
  3. Step 3: Cross multiply
    27,645,498.33x = 41,468,099.49 × 7,175,202.93
  4. Step 4: Simplify right side
    27,645,498.33x = 297,542,028,962,179.50
  5. Step 5: Solve for x
    x = 297,542,028,962,179.50/27,645,498.33
  6. Step 6: Final answer
    x = 10,762,765.98

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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.