Home / 17,489,084.06-26,231,346.23-5,192,800.04

Finding the Fourth Proportional to 17,489,084.06, 26,231,346.23 and 5,192,800.04

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Solution

The fourth proportional to 17,489,084.06, 26,231,346.23 and 5,192,800.04 is: 7,788,523.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,489,084.06 : 26,231,346.23 = 5,192,800.04 : x
  2. Step 2: Convert to fraction form
    17,489,084.06/26,231,346.23 = 5,192,800.04/x
  3. Step 3: Cross multiply
    17,489,084.06x = 26,231,346.23 × 5,192,800.04
  4. Step 4: Simplify right side
    17,489,084.06x = 136,214,135,693,644.69
  5. Step 5: Solve for x
    x = 136,214,135,693,644.69/17,489,084.06
  6. Step 6: Final answer
    x = 7,788,523.13

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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.