Home / 2,414,448,743.70-3,621,673,115.55-1,633,868,202.90

Finding the Fourth Proportional to 2,414,448,743.70, 3,621,673,115.55 and 1,633,868,202.90

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Solution

The fourth proportional to 2,414,448,743.70, 3,621,673,115.55 and 1,633,868,202.90 is: 2,450,802,304.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,448,743.70 : 3,621,673,115.55 = 1,633,868,202.90 : x
  2. Step 2: Convert to fraction form
    2,414,448,743.70/3,621,673,115.55 = 1,633,868,202.90/x
  3. Step 3: Cross multiply
    2,414,448,743.70x = 3,621,673,115.55 × 1,633,868,202.90
  4. Step 4: Simplify right side
    2,414,448,743.70x = 5,917,336,544,794,923,008
  5. Step 5: Solve for x
    x = 5,917,336,544,794,923,008/2,414,448,743.70
  6. Step 6: Final answer
    x = 2,450,802,304.35

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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.