Home / 222,582,188,504.11-332,374,410,839.13-181,775,660,545.17

Finding the Fourth Proportional to 222,582,188,504.11, 332,374,410,839.13 and 181,775,660,545.17

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Solution

The fourth proportional to 222,582,188,504.11, 332,374,410,839.13 and 181,775,660,545.17 is: 271,439,410,694.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,582,188,504.11 : 332,374,410,839.13 = 181,775,660,545.17 : x
  2. Step 2: Convert to fraction form
    222,582,188,504.11/332,374,410,839.13 = 181,775,660,545.17/x
  3. Step 3: Cross multiply
    222,582,188,504.11x = 332,374,410,839.13 × 181,775,660,545.17
  4. Step 4: Simplify right side
    222,582,188,504.11x = 60,417,578,078,594,570,125,312
  5. Step 5: Solve for x
    x = 60,417,578,078,594,570,125,312/222,582,188,504.11
  6. Step 6: Final answer
    x = 271,439,410,694.26

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.