Home / 181,039,585.22-271,510,758.34-49,850,627.18

Finding the Fourth Proportional to 181,039,585.22, 271,510,758.34 and 49,850,627.18

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Solution

The fourth proportional to 181,039,585.22, 271,510,758.34 and 49,850,627.18 is: 74,762,553.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,039,585.22 : 271,510,758.34 = 49,850,627.18 : x
  2. Step 2: Convert to fraction form
    181,039,585.22/271,510,758.34 = 49,850,627.18/x
  3. Step 3: Cross multiply
    181,039,585.22x = 271,510,758.34 × 49,850,627.18
  4. Step 4: Simplify right side
    181,039,585.22x = 13,534,981,587,884,234
  5. Step 5: Solve for x
    x = 13,534,981,587,884,234/181,039,585.22
  6. Step 6: Final answer
    x = 74,762,553.02

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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.