Home / 701,049,305.85-962,381,976.07-601,757,674.44

Finding the Fourth Proportional to 701,049,305.85, 962,381,976.07 and 601,757,674.44

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Solution

The fourth proportional to 701,049,305.85, 962,381,976.07 and 601,757,674.44 is: 826,077,046.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    701,049,305.85 : 962,381,976.07 = 601,757,674.44 : x
  2. Step 2: Convert to fraction form
    701,049,305.85/962,381,976.07 = 601,757,674.44/x
  3. Step 3: Cross multiply
    701,049,305.85x = 962,381,976.07 × 601,757,674.44
  4. Step 4: Simplify right side
    701,049,305.85x = 579,120,739,839,846,272
  5. Step 5: Solve for x
    x = 579,120,739,839,846,272/701,049,305.85
  6. Step 6: Final answer
    x = 826,077,046.23

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.