Home / 68,220,792,122.33-102,331,188,183.49-68,220,792,122.33

Finding the Fourth Proportional to 68,220,792,122.33, 102,331,188,183.49 and 68,220,792,122.33

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Solution

The fourth proportional to 68,220,792,122.33, 102,331,188,183.49 and 68,220,792,122.33 is: 102,331,188,183.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,220,792,122.33 : 102,331,188,183.49 = 68,220,792,122.33 : x
  2. Step 2: Convert to fraction form
    68,220,792,122.33/102,331,188,183.49 = 68,220,792,122.33/x
  3. Step 3: Cross multiply
    68,220,792,122.33x = 102,331,188,183.49 × 68,220,792,122.33
  4. Step 4: Simplify right side
    68,220,792,122.33x = 6,981,114,716,696,391,712,768
  5. Step 5: Solve for x
    x = 6,981,114,716,696,391,712,768/68,220,792,122.33
  6. Step 6: Final answer
    x = 102,331,188,183.49

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Double scale
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1.5x scale

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.