Home / 6,039,378,800,983.40-8,334,342,426,576.20-3,261,540,764,851.20

Finding the Fourth Proportional to 6,039,378,800,983.40, 8,334,342,426,576.20 and 3,261,540,764,851.20

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Solution

The fourth proportional to 6,039,378,800,983.40, 8,334,342,426,576.20 and 3,261,540,764,851.20 is: 4,500,926,083,338.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,039,378,800,983.40 : 8,334,342,426,576.20 = 3,261,540,764,851.20 : x
  2. Step 2: Convert to fraction form
    6,039,378,800,983.40/8,334,342,426,576.20 = 3,261,540,764,851.20/x
  3. Step 3: Cross multiply
    6,039,378,800,983.40x = 8,334,342,426,576.20 × 3,261,540,764,851.20
  4. Step 4: Simplify right side
    6,039,378,800,983.40x = 27,182,797,572,507,147,345,854,464
  5. Step 5: Solve for x
    x = 27,182,797,572,507,147,345,854,464/6,039,378,800,983.40
  6. Step 6: Final answer
    x = 4,500,926,083,338.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.