Home / 96,391,552.70-144,587,329.05-82,954,624.70

Finding the Fourth Proportional to 96,391,552.70, 144,587,329.05 and 82,954,624.70

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Solution

The fourth proportional to 96,391,552.70, 144,587,329.05 and 82,954,624.70 is: 124,431,937.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,391,552.70 : 144,587,329.05 = 82,954,624.70 : x
  2. Step 2: Convert to fraction form
    96,391,552.70/144,587,329.05 = 82,954,624.70/x
  3. Step 3: Cross multiply
    96,391,552.70x = 144,587,329.05 × 82,954,624.70
  4. Step 4: Simplify right side
    96,391,552.70x = 11,994,187,617,718,158
  5. Step 5: Solve for x
    x = 11,994,187,617,718,158/96,391,552.70
  6. Step 6: Final answer
    x = 124,431,937.05

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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.