Home / 16,568,105.08-24,853,593.84-5,056,164.22

Finding the Fourth Proportional to 16,568,105.08, 24,853,593.84 and 5,056,164.22

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Solution

The fourth proportional to 16,568,105.08, 24,853,593.84 and 5,056,164.22 is: 7,584,684.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,568,105.08 : 24,853,593.84 = 5,056,164.22 : x
  2. Step 2: Convert to fraction form
    16,568,105.08/24,853,593.84 = 5,056,164.22/x
  3. Step 3: Cross multiply
    16,568,105.08x = 24,853,593.84 × 5,056,164.22
  4. Step 4: Simplify right side
    16,568,105.08x = 125,663,851,912,220.39
  5. Step 5: Solve for x
    x = 125,663,851,912,220.39/16,568,105.08
  6. Step 6: Final answer
    x = 7,584,684.63

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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.