Home / 17,004,380.28-25,503,940.44-6,219,158.73

Finding the Fourth Proportional to 17,004,380.28, 25,503,940.44 and 6,219,158.73

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Solution

The fourth proportional to 17,004,380.28, 25,503,940.44 and 6,219,158.73 is: 9,327,776.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004,380.28 : 25,503,940.44 = 6,219,158.73 : x
  2. Step 2: Convert to fraction form
    17,004,380.28/25,503,940.44 = 6,219,158.73/x
  3. Step 3: Cross multiply
    17,004,380.28x = 25,503,940.44 × 6,219,158.73
  4. Step 4: Simplify right side
    17,004,380.28x = 158,613,053,836,826.06
  5. Step 5: Solve for x
    x = 158,613,053,836,826.06/17,004,380.28
  6. Step 6: Final answer
    x = 9,327,776.21

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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.