Home / 181,216,729.43-271,840,751.96-50,058,959.00

Finding the Fourth Proportional to 181,216,729.43, 271,840,751.96 and 50,058,959.00

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Solution

The fourth proportional to 181,216,729.43, 271,840,751.96 and 50,058,959.00 is: 75,092,763.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,216,729.43 : 271,840,751.96 = 50,058,959.00 : x
  2. Step 2: Convert to fraction form
    181,216,729.43/271,840,751.96 = 50,058,959.00/x
  3. Step 3: Cross multiply
    181,216,729.43x = 271,840,751.96 × 50,058,959.00
  4. Step 4: Simplify right side
    181,216,729.43x = 13,608,065,055,285,310
  5. Step 5: Solve for x
    x = 13,608,065,055,285,310/181,216,729.43
  6. Step 6: Final answer
    x = 75,092,763.78

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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.