Home / 96,659,839.41-144,944,807.36-35,206,216.71

Finding the Fourth Proportional to 96,659,839.41, 144,944,807.36 and 35,206,216.71

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Solution

The fourth proportional to 96,659,839.41, 144,944,807.36 and 35,206,216.71 is: 52,792,952.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,659,839.41 : 144,944,807.36 = 35,206,216.71 : x
  2. Step 2: Convert to fraction form
    96,659,839.41/144,944,807.36 = 35,206,216.71/x
  3. Step 3: Cross multiply
    96,659,839.41x = 144,944,807.36 × 35,206,216.71
  4. Step 4: Simplify right side
    96,659,839.41x = 5,102,958,298,729,332
  5. Step 5: Solve for x
    x = 5,102,958,298,729,332/96,659,839.41
  6. Step 6: Final answer
    x = 52,792,952.38

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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.