Home / 17,414,512.72-26,123,674.20-5,908,287.76

Finding the Fourth Proportional to 17,414,512.72, 26,123,674.20 and 5,908,287.76

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Solution

The fourth proportional to 17,414,512.72, 26,123,674.20 and 5,908,287.76 is: 8,863,078.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,414,512.72 : 26,123,674.20 = 5,908,287.76 : x
  2. Step 2: Convert to fraction form
    17,414,512.72/26,123,674.20 = 5,908,287.76/x
  3. Step 3: Cross multiply
    17,414,512.72x = 26,123,674.20 × 5,908,287.76
  4. Step 4: Simplify right side
    17,414,512.72x = 154,346,184,522,087.78
  5. Step 5: Solve for x
    x = 154,346,184,522,087.78/17,414,512.72
  6. Step 6: Final answer
    x = 8,863,078.00

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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.