Home / 160,965,604.94-222,180,705.39-94,002,625.97

Finding the Fourth Proportional to 160,965,604.94, 222,180,705.39 and 94,002,625.97

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Solution

The fourth proportional to 160,965,604.94, 222,180,705.39 and 94,002,625.97 is: 129,751,755.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,965,604.94 : 222,180,705.39 = 94,002,625.97 : x
  2. Step 2: Convert to fraction form
    160,965,604.94/222,180,705.39 = 94,002,625.97/x
  3. Step 3: Cross multiply
    160,965,604.94x = 222,180,705.39 × 94,002,625.97
  4. Step 4: Simplify right side
    160,965,604.94x = 20,885,569,746,600,776
  5. Step 5: Solve for x
    x = 20,885,569,746,600,776/160,965,604.94
  6. Step 6: Final answer
    x = 129,751,755.07

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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.