Home / 3,188,103,624,100-4,782,155,436,150.20-3,188,103,624,100

Finding the Fourth Proportional to 3,188,103,624,100, 4,782,155,436,150.20 and 3,188,103,624,100

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Solution

The fourth proportional to 3,188,103,624,100, 4,782,155,436,150.20 and 3,188,103,624,100 is: 4,782,155,436,150.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,100 : 4,782,155,436,150.20 = 3,188,103,624,100 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,100/4,782,155,436,150.20 = 3,188,103,624,100/x
  3. Step 3: Cross multiply
    3,188,103,624,100x = 4,782,155,436,150.20 × 3,188,103,624,100
  4. Step 4: Simplify right side
    3,188,103,624,100x = 15,246,007,076,999,969,932,050,432
  5. Step 5: Solve for x
    x = 15,246,007,076,999,969,932,050,432/3,188,103,624,100
  6. Step 6: Final answer
    x = 4,782,155,436,150.20

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1.5x scale

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.