Home / 15,049,161.14-22,571,083.29-5,948,233.34

Finding the Fourth Proportional to 15,049,161.14, 22,571,083.29 and 5,948,233.34

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Solution

The fourth proportional to 15,049,161.14, 22,571,083.29 and 5,948,233.34 is: 8,921,299.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,049,161.14 : 22,571,083.29 = 5,948,233.34 : x
  2. Step 2: Convert to fraction form
    15,049,161.14/22,571,083.29 = 5,948,233.34/x
  3. Step 3: Cross multiply
    15,049,161.14x = 22,571,083.29 × 5,948,233.34
  4. Step 4: Simplify right side
    15,049,161.14x = 134,258,070,145,494.88
  5. Step 5: Solve for x
    x = 134,258,070,145,494.88/15,049,161.14
  6. Step 6: Final answer
    x = 8,921,299.26

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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.