Home / 181,176,190.74-271,743,934.50-50,037,109.29

Finding the Fourth Proportional to 181,176,190.74, 271,743,934.50 and 50,037,109.29

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Solution

The fourth proportional to 181,176,190.74, 271,743,934.50 and 50,037,109.29 is: 75,050,043.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,176,190.74 : 271,743,934.50 = 50,037,109.29 : x
  2. Step 2: Convert to fraction form
    181,176,190.74/271,743,934.50 = 50,037,109.29/x
  3. Step 3: Cross multiply
    181,176,190.74x = 271,743,934.50 × 50,037,109.29
  4. Step 4: Simplify right side
    181,176,190.74x = 13,597,280,949,471,102
  5. Step 5: Solve for x
    x = 13,597,280,949,471,102/181,176,190.74
  6. Step 6: Final answer
    x = 75,050,043.24

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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.