Home / 17,332,855.95-23,919,047.12-9,597,732.20

Finding the Fourth Proportional to 17,332,855.95, 23,919,047.12 and 9,597,732.20

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Solution

The fourth proportional to 17,332,855.95, 23,919,047.12 and 9,597,732.20 is: 13,244,707.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,855.95 : 23,919,047.12 = 9,597,732.20 : x
  2. Step 2: Convert to fraction form
    17,332,855.95/23,919,047.12 = 9,597,732.20/x
  3. Step 3: Cross multiply
    17,332,855.95x = 23,919,047.12 × 9,597,732.20
  4. Step 4: Simplify right side
    17,332,855.95x = 229,568,608,596,273.19
  5. Step 5: Solve for x
    x = 229,568,608,596,273.19/17,332,855.95
  6. Step 6: Final answer
    x = 13,244,707.58

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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.