Home / 22,770,841.38-34,101,531.03-13,025,911.10

Finding the Fourth Proportional to 22,770,841.38, 34,101,531.03 and 13,025,911.10

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Solution

The fourth proportional to 22,770,841.38, 34,101,531.03 and 13,025,911.10 is: 19,507,558.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,770,841.38 : 34,101,531.03 = 13,025,911.10 : x
  2. Step 2: Convert to fraction form
    22,770,841.38/34,101,531.03 = 13,025,911.10/x
  3. Step 3: Cross multiply
    22,770,841.38x = 34,101,531.03 × 13,025,911.10
  4. Step 4: Simplify right side
    22,770,841.38x = 444,203,511,400,163.81
  5. Step 5: Solve for x
    x = 444,203,511,400,163.81/22,770,841.38
  6. Step 6: Final answer
    x = 19,507,558.11

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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.