Home / 598,399,706,890-825,817,553,662.44-331,381,073,674

Finding the Fourth Proportional to 598,399,706,890, 825,817,553,662.44 and 331,381,073,674

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Solution

The fourth proportional to 598,399,706,890, 825,817,553,662.44 and 331,381,073,674 is: 457,320,256,745.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,399,706,890 : 825,817,553,662.44 = 331,381,073,674 : x
  2. Step 2: Convert to fraction form
    598,399,706,890/825,817,553,662.44 = 331,381,073,674/x
  3. Step 3: Cross multiply
    598,399,706,890x = 825,817,553,662.44 × 331,381,073,674
  4. Step 4: Simplify right side
    598,399,706,890x = 273,660,307,591,495,472,381,952
  5. Step 5: Solve for x
    x = 273,660,307,591,495,472,381,952/598,399,706,890
  6. Step 6: Final answer
    x = 457,320,256,745.72

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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.