Home / 4,032,288,014.40-6,041,629,576.80-1,957,542,350.40

Finding the Fourth Proportional to 4,032,288,014.40, 6,041,629,576.80 and 1,957,542,350.40

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Solution

The fourth proportional to 4,032,288,014.40, 6,041,629,576.80 and 1,957,542,350.40 is: 2,933,011,163.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,288,014.40 : 6,041,629,576.80 = 1,957,542,350.40 : x
  2. Step 2: Convert to fraction form
    4,032,288,014.40/6,041,629,576.80 = 1,957,542,350.40/x
  3. Step 3: Cross multiply
    4,032,288,014.40x = 6,041,629,576.80 × 1,957,542,350.40
  4. Step 4: Simplify right side
    4,032,288,014.40x = 11,826,745,762,015,229,952
  5. Step 5: Solve for x
    x = 11,826,745,762,015,229,952/4,032,288,014.40
  6. Step 6: Final answer
    x = 2,933,011,163.83

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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.