Home / 17,268,806.58-25,902,854.16-5,755,109.97

Finding the Fourth Proportional to 17,268,806.58, 25,902,854.16 and 5,755,109.97

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Solution

The fourth proportional to 17,268,806.58, 25,902,854.16 and 5,755,109.97 is: 8,632,546.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,268,806.58 : 25,902,854.16 = 5,755,109.97 : x
  2. Step 2: Convert to fraction form
    17,268,806.58/25,902,854.16 = 5,755,109.97/x
  3. Step 3: Cross multiply
    17,268,806.58x = 25,902,854.16 × 5,755,109.97
  4. Step 4: Simplify right side
    17,268,806.58x = 149,073,774,303,226
  5. Step 5: Solve for x
    x = 149,073,774,303,226/17,268,806.58
  6. Step 6: Final answer
    x = 8,632,546.42

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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.