Home / 96,659,840.91-144,944,809.61-35,206,218.21

Finding the Fourth Proportional to 96,659,840.91, 144,944,809.61 and 35,206,218.21

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Solution

The fourth proportional to 96,659,840.91, 144,944,809.61 and 35,206,218.21 is: 52,792,954.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,659,840.91 : 144,944,809.61 = 35,206,218.21 : x
  2. Step 2: Convert to fraction form
    96,659,840.91/144,944,809.61 = 35,206,218.21/x
  3. Step 3: Cross multiply
    96,659,840.91x = 144,944,809.61 × 35,206,218.21
  4. Step 4: Simplify right side
    96,659,840.91x = 5,102,958,595,360,534
  5. Step 5: Solve for x
    x = 5,102,958,595,360,534/96,659,840.91
  6. Step 6: Final answer
    x = 52,792,954.63

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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.