Home / 23,450,414.80-35,175,622.20-8,305,877.20

Finding the Fourth Proportional to 23,450,414.80, 35,175,622.20 and 8,305,877.20

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Solution

The fourth proportional to 23,450,414.80, 35,175,622.20 and 8,305,877.20 is: 12,458,815.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,450,414.80 : 35,175,622.20 = 8,305,877.20 : x
  2. Step 2: Convert to fraction form
    23,450,414.80/35,175,622.20 = 8,305,877.20/x
  3. Step 3: Cross multiply
    23,450,414.80x = 35,175,622.20 × 8,305,877.20
  4. Step 4: Simplify right side
    23,450,414.80x = 292,164,398,426,793.88
  5. Step 5: Solve for x
    x = 292,164,398,426,793.88/23,450,414.80
  6. Step 6: Final answer
    x = 12,458,815.80

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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.