Home / 17,340,262.11-26,014,045.46-6,557,324.22

Finding the Fourth Proportional to 17,340,262.11, 26,014,045.46 and 6,557,324.22

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Solution

The fourth proportional to 17,340,262.11, 26,014,045.46 and 6,557,324.22 is: 9,837,367.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,340,262.11 : 26,014,045.46 = 6,557,324.22 : x
  2. Step 2: Convert to fraction form
    17,340,262.11/26,014,045.46 = 6,557,324.22/x
  3. Step 3: Cross multiply
    17,340,262.11x = 26,014,045.46 × 6,557,324.22
  4. Step 4: Simplify right side
    17,340,262.11x = 170,582,530,322,252.41
  5. Step 5: Solve for x
    x = 170,582,530,322,252.41/17,340,262.11
  6. Step 6: Final answer
    x = 9,837,367.47

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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.