Home / 3,188,103,624,041-4,782,155,436,061.30-3,188,103,624,041

Finding the Fourth Proportional to 3,188,103,624,041, 4,782,155,436,061.30 and 3,188,103,624,041

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Solution

The fourth proportional to 3,188,103,624,041, 4,782,155,436,061.30 and 3,188,103,624,041 is: 4,782,155,436,061.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,041 : 4,782,155,436,061.30 = 3,188,103,624,041 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,041/4,782,155,436,061.30 = 3,188,103,624,041/x
  3. Step 3: Cross multiply
    3,188,103,624,041x = 4,782,155,436,061.30 × 3,188,103,624,041
  4. Step 4: Simplify right side
    3,188,103,624,041x = 15,246,007,076,434,397,901,094,912
  5. Step 5: Solve for x
    x = 15,246,007,076,434,397,901,094,912/3,188,103,624,041
  6. Step 6: Final answer
    x = 4,782,155,436,061.30

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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.