Home / 2,022,201,541,190.60-3,032,995,829,041.40-550,367,002,021.30

Finding the Fourth Proportional to 2,022,201,541,190.60, 3,032,995,829,041.40 and 550,367,002,021.30

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Solution

The fourth proportional to 2,022,201,541,190.60, 3,032,995,829,041.40 and 550,367,002,021.30 is: 825,467,089,986.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,201,541,190.60 : 3,032,995,829,041.40 = 550,367,002,021.30 : x
  2. Step 2: Convert to fraction form
    2,022,201,541,190.60/3,032,995,829,041.40 = 550,367,002,021.30/x
  3. Step 3: Cross multiply
    2,022,201,541,190.60x = 3,032,995,829,041.40 × 550,367,002,021.30
  4. Step 4: Simplify right side
    2,022,201,541,190.60x = 1,669,260,821,572,622,835,777,536
  5. Step 5: Solve for x
    x = 1,669,260,821,572,622,835,777,536/2,022,201,541,190.60
  6. Step 6: Final answer
    x = 825,467,089,986.40

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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.