Home / 27,822,367.80-41,725,576.44-9,376,304.22

Finding the Fourth Proportional to 27,822,367.80, 41,725,576.44 and 9,376,304.22

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Solution

The fourth proportional to 27,822,367.80, 41,725,576.44 and 9,376,304.22 is: 14,061,768.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,822,367.80 : 41,725,576.44 = 9,376,304.22 : x
  2. Step 2: Convert to fraction form
    27,822,367.80/41,725,576.44 = 9,376,304.22/x
  3. Step 3: Cross multiply
    27,822,367.80x = 41,725,576.44 × 9,376,304.22
  4. Step 4: Simplify right side
    27,822,367.80x = 391,231,698,456,304.56
  5. Step 5: Solve for x
    x = 391,231,698,456,304.56/27,822,367.80
  6. Step 6: Final answer
    x = 14,061,768.62

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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.