Home / 22,610,377.26-33,914,776.14-6,436,418.76

Finding the Fourth Proportional to 22,610,377.26, 33,914,776.14 and 6,436,418.76

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Solution

The fourth proportional to 22,610,377.26, 33,914,776.14 and 6,436,418.76 is: 9,654,403.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,610,377.26 : 33,914,776.14 = 6,436,418.76 : x
  2. Step 2: Convert to fraction form
    22,610,377.26/33,914,776.14 = 6,436,418.76/x
  3. Step 3: Cross multiply
    22,610,377.26x = 33,914,776.14 × 6,436,418.76
  4. Step 4: Simplify right side
    22,610,377.26x = 218,289,701,388,696.38
  5. Step 5: Solve for x
    x = 218,289,701,388,696.38/22,610,377.26
  6. Step 6: Final answer
    x = 9,654,403.32

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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.