Home / 17,332,857.58-23,919,049.36-9,597,733.83

Finding the Fourth Proportional to 17,332,857.58, 23,919,049.36 and 9,597,733.83

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Solution

The fourth proportional to 17,332,857.58, 23,919,049.36 and 9,597,733.83 is: 13,244,709.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,857.58 : 23,919,049.36 = 9,597,733.83 : x
  2. Step 2: Convert to fraction form
    17,332,857.58/23,919,049.36 = 9,597,733.83/x
  3. Step 3: Cross multiply
    17,332,857.58x = 23,919,049.36 × 9,597,733.83
  4. Step 4: Simplify right side
    17,332,857.58x = 229,568,669,056,327.91
  5. Step 5: Solve for x
    x = 229,568,669,056,327.91/17,332,857.58
  6. Step 6: Final answer
    x = 13,244,709.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.