Home / 2,022,201,541,190.70-3,032,995,829,041.30-550,367,002,021.27

Finding the Fourth Proportional to 2,022,201,541,190.70, 3,032,995,829,041.30 and 550,367,002,021.27

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Solution

The fourth proportional to 2,022,201,541,190.70, 3,032,995,829,041.30 and 550,367,002,021.27 is: 825,467,089,986.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,190.70 : 3,032,995,829,041.30 = 550,367,002,021.27 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,190.70/3,032,995,829,041.30 = 550,367,002,021.27/x
  3. Step 3: Cross multiply
    2,022,201,541,190.70x = 3,032,995,829,041.30 × 550,367,002,021.27
  4. Step 4: Simplify right side
    2,022,201,541,190.70x = 1,669,260,821,572,476,538,454,016
  5. Step 5: Solve for x
    x = 1,669,260,821,572,476,538,454,016/2,022,201,541,190.70
  6. Step 6: Final answer
    x = 825,467,089,986.29

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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.