Home / 3,188,103,624,171-4,782,155,436,256.50-3,188,103,624,171

Finding the Fourth Proportional to 3,188,103,624,171, 4,782,155,436,256.50 and 3,188,103,624,171

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Solution

The fourth proportional to 3,188,103,624,171, 4,782,155,436,256.50 and 3,188,103,624,171 is: 4,782,155,436,256.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,624,171 : 4,782,155,436,256.50 = 3,188,103,624,171 : x
  2. Step 2: Convert to fraction form
    3,188,103,624,171/4,782,155,436,256.50 = 3,188,103,624,171/x
  3. Step 3: Cross multiply
    3,188,103,624,171x = 4,782,155,436,256.50 × 3,188,103,624,171
  4. Step 4: Simplify right side
    3,188,103,624,171x = 15,246,007,077,678,396,523,675,648
  5. Step 5: Solve for x
    x = 15,246,007,077,678,396,523,675,648/3,188,103,624,171
  6. Step 6: Final answer
    x = 4,782,155,436,256.50

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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.