Home / 3,188,103,626,502.60-4,782,155,439,753.90-3,188,103,626,502.60

Finding the Fourth Proportional to 3,188,103,626,502.60, 4,782,155,439,753.90 and 3,188,103,626,502.60

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Solution

The fourth proportional to 3,188,103,626,502.60, 4,782,155,439,753.90 and 3,188,103,626,502.60 is: 4,782,155,439,753.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,626,502.60 : 4,782,155,439,753.90 = 3,188,103,626,502.60 : x
  2. Step 2: Convert to fraction form
    3,188,103,626,502.60/4,782,155,439,753.90 = 3,188,103,626,502.60/x
  3. Step 3: Cross multiply
    3,188,103,626,502.60x = 4,782,155,439,753.90 × 3,188,103,626,502.60
  4. Step 4: Simplify right side
    3,188,103,626,502.60x = 15,246,007,099,978,545,329,340,416
  5. Step 5: Solve for x
    x = 15,246,007,099,978,545,329,340,416/3,188,103,626,502.60
  6. Step 6: Final answer
    x = 4,782,155,439,753.90

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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.