Home / 17,320,046.29-23,902,414.08-9,585,091.12

Finding the Fourth Proportional to 17,320,046.29, 23,902,414.08 and 9,585,091.12

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Solution

The fourth proportional to 17,320,046.29, 23,902,414.08 and 9,585,091.12 is: 13,227,840.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,320,046.29 : 23,902,414.08 = 9,585,091.12 : x
  2. Step 2: Convert to fraction form
    17,320,046.29/23,902,414.08 = 9,585,091.12/x
  3. Step 3: Cross multiply
    17,320,046.29x = 23,902,414.08 × 9,585,091.12
  4. Step 4: Simplify right side
    17,320,046.29x = 229,106,816,944,770.94
  5. Step 5: Solve for x
    x = 229,106,816,944,770.94/17,320,046.29
  6. Step 6: Final answer
    x = 13,227,840.91

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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.