Home / 3,188,103,624,252-4,782,155,436,378-3,188,103,624,252

Finding the Fourth Proportional to 3,188,103,624,252, 4,782,155,436,378 and 3,188,103,624,252

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Solution

The fourth proportional to 3,188,103,624,252, 4,782,155,436,378 and 3,188,103,624,252 is: 4,782,155,436,378

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,252 : 4,782,155,436,378 = 3,188,103,624,252 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,252/4,782,155,436,378 = 3,188,103,624,252/x
  3. Step 3: Cross multiply
    3,188,103,624,252x = 4,782,155,436,378 × 3,188,103,624,252
  4. Step 4: Simplify right side
    3,188,103,624,252x = 15,246,007,078,453,105,544,658,944
  5. Step 5: Solve for x
    x = 15,246,007,078,453,105,544,658,944/3,188,103,624,252
  6. Step 6: Final answer
    x = 4,782,155,436,378

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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.