Home / 17,297,826.30-23,867,039.97-10,327,147.14

Finding the Fourth Proportional to 17,297,826.30, 23,867,039.97 and 10,327,147.14

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Solution

The fourth proportional to 17,297,826.30, 23,867,039.97 and 10,327,147.14 is: 14,249,098.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297,826.30 : 23,867,039.97 = 10,327,147.14 : x
  2. Step 2: Convert to fraction form
    17,297,826.30/23,867,039.97 = 10,327,147.14/x
  3. Step 3: Cross multiply
    17,297,826.30x = 23,867,039.97 × 10,327,147.14
  4. Step 4: Simplify right side
    17,297,826.30x = 246,478,433,566,451.19
  5. Step 5: Solve for x
    x = 246,478,433,566,451.19/17,297,826.30
  6. Step 6: Final answer
    x = 14,249,098.66

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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.