Home / 23,174,168.80-34,761,253.20-6,998,433.37

Finding the Fourth Proportional to 23,174,168.80, 34,761,253.20 and 6,998,433.37

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Solution

The fourth proportional to 23,174,168.80, 34,761,253.20 and 6,998,433.37 is: 10,497,650.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,174,168.80 : 34,761,253.20 = 6,998,433.37 : x
  2. Step 2: Convert to fraction form
    23,174,168.80/34,761,253.20 = 6,998,433.37/x
  3. Step 3: Cross multiply
    23,174,168.80x = 34,761,253.20 × 6,998,433.37
  4. Step 4: Simplify right side
    23,174,168.80x = 243,274,314,204,093.03
  5. Step 5: Solve for x
    x = 243,274,314,204,093.03/23,174,168.80
  6. Step 6: Final answer
    x = 10,497,650.05

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Similar ratio
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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.