Home / 194,691,164.44-268,673,386.44-106,584,448

Finding the Fourth Proportional to 194,691,164.44, 268,673,386.44 and 106,584,448

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Solution

The fourth proportional to 194,691,164.44, 268,673,386.44 and 106,584,448 is: 147,086,308.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,691,164.44 : 268,673,386.44 = 106,584,448 : x
  2. Step 2: Convert to fraction form
    194,691,164.44/268,673,386.44 = 106,584,448/x
  3. Step 3: Cross multiply
    194,691,164.44x = 268,673,386.44 × 106,584,448
  4. Step 4: Simplify right side
    194,691,164.44x = 28,636,404,585,998,084
  5. Step 5: Solve for x
    x = 28,636,404,585,998,084/194,691,164.44
  6. Step 6: Final answer
    x = 147,086,308.04

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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.