Home / 43,520,546.34-60,056,456.67-23,940,192.78

Finding the Fourth Proportional to 43,520,546.34, 60,056,456.67 and 23,940,192.78

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Solution

The fourth proportional to 43,520,546.34, 60,056,456.67 and 23,940,192.78 is: 33,036,422.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,520,546.34 : 60,056,456.67 = 23,940,192.78 : x
  2. Step 2: Convert to fraction form
    43,520,546.34/60,056,456.67 = 23,940,192.78/x
  3. Step 3: Cross multiply
    43,520,546.34x = 60,056,456.67 × 23,940,192.78
  4. Step 4: Simplify right side
    43,520,546.34x = 1,437,763,150,363,517
  5. Step 5: Solve for x
    x = 1,437,763,150,363,517/43,520,546.34
  6. Step 6: Final answer
    x = 33,036,422.36

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1.5x scale

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.