Home / 106,223,110.27-146,584,454.45-60,967,304.62

Finding the Fourth Proportional to 106,223,110.27, 146,584,454.45 and 60,967,304.62

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Solution

The fourth proportional to 106,223,110.27, 146,584,454.45 and 60,967,304.62 is: 84,132,907.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,223,110.27 : 146,584,454.45 = 60,967,304.62 : x
  2. Step 2: Convert to fraction form
    106,223,110.27/146,584,454.45 = 60,967,304.62/x
  3. Step 3: Cross multiply
    106,223,110.27x = 146,584,454.45 × 60,967,304.62
  4. Step 4: Simplify right side
    106,223,110.27x = 8,936,859,086,338,366
  5. Step 5: Solve for x
    x = 8,936,859,086,338,366/106,223,110.27
  6. Step 6: Final answer
    x = 84,132,907.27

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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.