Home / 392,633,179,269.24-588,901,023,473.58-105,813,674,241.69

Finding the Fourth Proportional to 392,633,179,269.24, 588,901,023,473.58 and 105,813,674,241.69

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Solution

The fourth proportional to 392,633,179,269.24, 588,901,023,473.58 and 105,813,674,241.69 is: 158,707,374,589.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    392,633,179,269.24 : 588,901,023,473.58 = 105,813,674,241.69 : x
  2. Step 2: Convert to fraction form
    392,633,179,269.24/588,901,023,473.58 = 105,813,674,241.69/x
  3. Step 3: Cross multiply
    392,633,179,269.24x = 588,901,023,473.58 × 105,813,674,241.69
  4. Step 4: Simplify right side
    392,633,179,269.24x = 62,313,781,058,431,224,905,728
  5. Step 5: Solve for x
    x = 62,313,781,058,431,224,905,728/392,633,179,269.24
  6. Step 6: Final answer
    x = 158,707,374,589.20

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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.