Home / 17,067,093.11-25,600,664.30-6,969,714.11

Finding the Fourth Proportional to 17,067,093.11, 25,600,664.30 and 6,969,714.11

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Solution

The fourth proportional to 17,067,093.11, 25,600,664.30 and 6,969,714.11 is: 10,454,581.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,067,093.11 : 25,600,664.30 = 6,969,714.11 : x
  2. Step 2: Convert to fraction form
    17,067,093.11/25,600,664.30 = 6,969,714.11/x
  3. Step 3: Cross multiply
    17,067,093.11x = 25,600,664.30 × 6,969,714.11
  4. Step 4: Simplify right side
    17,067,093.11x = 178,429,311,034,231.41
  5. Step 5: Solve for x
    x = 178,429,311,034,231.41/17,067,093.11
  6. Step 6: Final answer
    x = 10,454,581.22

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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.