Home / 50,914,091.52-76,282,024.32-34,687,368

Finding the Fourth Proportional to 50,914,091.52, 76,282,024.32 and 34,687,368

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Solution

The fourth proportional to 50,914,091.52, 76,282,024.32 and 34,687,368 is: 51,970,340.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,914,091.52 : 76,282,024.32 = 34,687,368 : x
  2. Step 2: Convert to fraction form
    50,914,091.52/76,282,024.32 = 34,687,368/x
  3. Step 3: Cross multiply
    50,914,091.52x = 76,282,024.32 × 34,687,368
  4. Step 4: Simplify right side
    50,914,091.52x = 2,646,022,649,372,789.50
  5. Step 5: Solve for x
    x = 2,646,022,649,372,789.50/50,914,091.52
  6. Step 6: Final answer
    x = 51,970,340.04

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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.