Home / 4,729,413,672,847.20-7,094,132,134,542.80-1,333,657,589,942.60

Finding the Fourth Proportional to 4,729,413,672,847.20, 7,094,132,134,542.80 and 1,333,657,589,942.60

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Solution

The fourth proportional to 4,729,413,672,847.20, 7,094,132,134,542.80 and 1,333,657,589,942.60 is: 2,000,489,663,149.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,729,413,672,847.20 : 7,094,132,134,542.80 = 1,333,657,589,942.60 : x
  2. Step 2: Convert to fraction form
    4,729,413,672,847.20/7,094,132,134,542.80 = 1,333,657,589,942.60/x
  3. Step 3: Cross multiply
    4,729,413,672,847.20x = 7,094,132,134,542.80 × 1,333,657,589,942.60
  4. Step 4: Simplify right side
    4,729,413,672,847.20x = 9,461,143,165,288,703,340,838,912
  5. Step 5: Solve for x
    x = 9,461,143,165,288,703,340,838,912/4,729,413,672,847.20
  6. Step 6: Final answer
    x = 2,000,489,663,149.49

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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.