Home / 23,426,168.33-35,138,217.18-6,386,843.09

Finding the Fourth Proportional to 23,426,168.33, 35,138,217.18 and 6,386,843.09

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Solution

The fourth proportional to 23,426,168.33, 35,138,217.18 and 6,386,843.09 is: 9,579,982.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,426,168.33 : 35,138,217.18 = 6,386,843.09 : x
  2. Step 2: Convert to fraction form
    23,426,168.33/35,138,217.18 = 6,386,843.09/x
  3. Step 3: Cross multiply
    23,426,168.33x = 35,138,217.18 × 6,386,843.09
  4. Step 4: Simplify right side
    23,426,168.33x = 224,422,279,591,002.28
  5. Step 5: Solve for x
    x = 224,422,279,591,002.28/23,426,168.33
  6. Step 6: Final answer
    x = 9,579,982.37

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1.5x scale

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.