Home / 244,194,047,219.46-336,753,916,265.15-161,664,164,255.45

Finding the Fourth Proportional to 244,194,047,219.46, 336,753,916,265.15 and 161,664,164,255.45

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Solution

The fourth proportional to 244,194,047,219.46, 336,753,916,265.15 and 161,664,164,255.45 is: 222,941,718,083.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,194,047,219.46 : 336,753,916,265.15 = 161,664,164,255.45 : x
  2. Step 2: Convert to fraction form
    244,194,047,219.46/336,753,916,265.15 = 161,664,164,255.45/x
  3. Step 3: Cross multiply
    244,194,047,219.46x = 336,753,916,265.15 × 161,664,164,255.45
  4. Step 4: Simplify right side
    244,194,047,219.46x = 54,441,040,432,755,275,464,704
  5. Step 5: Solve for x
    x = 54,441,040,432,755,275,464,704/244,194,047,219.46
  6. Step 6: Final answer
    x = 222,941,718,083.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.