Home / 11,336,744.86-17,016,078.29-10,722,266.22

Finding the Fourth Proportional to 11,336,744.86, 17,016,078.29 and 10,722,266.22

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Solution

The fourth proportional to 11,336,744.86, 17,016,078.29 and 10,722,266.22 is: 16,093,766.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,336,744.86 : 17,016,078.29 = 10,722,266.22 : x
  2. Step 2: Convert to fraction form
    11,336,744.86/17,016,078.29 = 10,722,266.22/x
  3. Step 3: Cross multiply
    11,336,744.86x = 17,016,078.29 × 10,722,266.22
  4. Step 4: Simplify right side
    11,336,744.86x = 182,450,921,445,742.38
  5. Step 5: Solve for x
    x = 182,450,921,445,742.38/11,336,744.86
  6. Step 6: Final answer
    x = 16,093,766.22

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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.