Home / 951,757,234.92-1,313,472,790.26-594,740,682.36

Finding the Fourth Proportional to 951,757,234.92, 1,313,472,790.26 and 594,740,682.36

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Solution

The fourth proportional to 951,757,234.92, 1,313,472,790.26 and 594,740,682.36 is: 820,772,015.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,757,234.92 : 1,313,472,790.26 = 594,740,682.36 : x
  2. Step 2: Convert to fraction form
    951,757,234.92/1,313,472,790.26 = 594,740,682.36/x
  3. Step 3: Cross multiply
    951,757,234.92x = 1,313,472,790.26 × 594,740,682.36
  4. Step 4: Simplify right side
    951,757,234.92x = 781,175,703,540,525,568
  5. Step 5: Solve for x
    x = 781,175,703,540,525,568/951,757,234.92
  6. Step 6: Final answer
    x = 820,772,015.05

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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.