Home / 17,093,251.44-23,588,755.74-9,359,013.42

Finding the Fourth Proportional to 17,093,251.44, 23,588,755.74 and 9,359,013.42

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Solution

The fourth proportional to 17,093,251.44, 23,588,755.74 and 9,359,013.42 is: 12,915,476.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,093,251.44 : 23,588,755.74 = 9,359,013.42 : x
  2. Step 2: Convert to fraction form
    17,093,251.44/23,588,755.74 = 9,359,013.42/x
  3. Step 3: Cross multiply
    17,093,251.44x = 23,588,755.74 × 9,359,013.42
  4. Step 4: Simplify right side
    17,093,251.44x = 220,767,481,531,762
  5. Step 5: Solve for x
    x = 220,767,481,531,762/17,093,251.44
  6. Step 6: Final answer
    x = 12,915,476.16

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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.