Home / 15,049,162.14-22,571,084.79-5,948,234.34

Finding the Fourth Proportional to 15,049,162.14, 22,571,084.79 and 5,948,234.34

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Solution

The fourth proportional to 15,049,162.14, 22,571,084.79 and 5,948,234.34 is: 8,921,300.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,049,162.14 : 22,571,084.79 = 5,948,234.34 : x
  2. Step 2: Convert to fraction form
    15,049,162.14/22,571,084.79 = 5,948,234.34/x
  3. Step 3: Cross multiply
    15,049,162.14x = 22,571,084.79 × 5,948,234.34
  4. Step 4: Simplify right side
    15,049,162.14x = 134,258,101,638,929.69
  5. Step 5: Solve for x
    x = 134,258,101,638,929.69/15,049,162.14
  6. Step 6: Final answer
    x = 8,921,300.76

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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.