Home / 9,166,704,851.58-13,722,650,851.77-5,614,260,765.18

Finding the Fourth Proportional to 9,166,704,851.58, 13,722,650,851.77 and 5,614,260,765.18

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Solution

The fourth proportional to 9,166,704,851.58, 13,722,650,851.77 and 5,614,260,765.18 is: 8,404,605,746.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,166,704,851.58 : 13,722,650,851.77 = 5,614,260,765.18 : x
  2. Step 2: Convert to fraction form
    9,166,704,851.58/13,722,650,851.77 = 5,614,260,765.18/x
  3. Step 3: Cross multiply
    9,166,704,851.58x = 13,722,650,851.77 × 5,614,260,765.18
  4. Step 4: Simplify right side
    9,166,704,851.58x = 77,042,540,271,356,231,680
  5. Step 5: Solve for x
    x = 77,042,540,271,356,231,680/9,166,704,851.58
  6. Step 6: Final answer
    x = 8,404,605,746.42

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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.