Home / 16,279,295,629.60-24,420,735,034.80-5,941,819,021.60

Finding the Fourth Proportional to 16,279,295,629.60, 24,420,735,034.80 and 5,941,819,021.60

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Solution

The fourth proportional to 16,279,295,629.60, 24,420,735,034.80 and 5,941,819,021.60 is: 8,913,382,449.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,279,295,629.60 : 24,420,735,034.80 = 5,941,819,021.60 : x
  2. Step 2: Convert to fraction form
    16,279,295,629.60/24,420,735,034.80 = 5,941,819,021.60/x
  3. Step 3: Cross multiply
    16,279,295,629.60x = 24,420,735,034.80 × 5,941,819,021.60
  4. Step 4: Simplify right side
    16,279,295,629.60x = 145,103,587,951,228,190,720
  5. Step 5: Solve for x
    x = 145,103,587,951,228,190,720/16,279,295,629.60
  6. Step 6: Final answer
    x = 8,913,382,449.26

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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.