Home / 41,345,228.70-62,013,110.82-11,055,453.66

Finding the Fourth Proportional to 41,345,228.70, 62,013,110.82 and 11,055,453.66

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Solution

The fourth proportional to 41,345,228.70, 62,013,110.82 and 11,055,453.66 is: 16,581,915.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,228.70 : 62,013,110.82 = 11,055,453.66 : x
  2. Step 2: Convert to fraction form
    41,345,228.70/62,013,110.82 = 11,055,453.66/x
  3. Step 3: Cross multiply
    41,345,228.70x = 62,013,110.82 × 11,055,453.66
  4. Step 4: Simplify right side
    41,345,228.70x = 685,583,072,982,954.62
  5. Step 5: Solve for x
    x = 685,583,072,982,954.62/41,345,228.70
  6. Step 6: Final answer
    x = 16,581,915.12

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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.