Home / 15,049,167.64-22,571,093.04-5,948,239.84

Finding the Fourth Proportional to 15,049,167.64, 22,571,093.04 and 5,948,239.84

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Solution

The fourth proportional to 15,049,167.64, 22,571,093.04 and 5,948,239.84 is: 8,921,309.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,049,167.64 : 22,571,093.04 = 5,948,239.84 : x
  2. Step 2: Convert to fraction form
    15,049,167.64/22,571,093.04 = 5,948,239.84/x
  3. Step 3: Cross multiply
    15,049,167.64x = 22,571,093.04 × 5,948,239.84
  4. Step 4: Simplify right side
    15,049,167.64x = 134,258,274,852,874.70
  5. Step 5: Solve for x
    x = 134,258,274,852,874.70/15,049,167.64
  6. Step 6: Final answer
    x = 8,921,309.01

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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.