Home / 3,188,103,628,314-4,782,155,442,471-3,188,103,628,314

Finding the Fourth Proportional to 3,188,103,628,314, 4,782,155,442,471 and 3,188,103,628,314

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Solution

The fourth proportional to 3,188,103,628,314, 4,782,155,442,471 and 3,188,103,628,314 is: 4,782,155,442,471

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,188,103,628,314 : 4,782,155,442,471 = 3,188,103,628,314 : x
  2. Step 2: Convert to fraction form
    3,188,103,628,314/4,782,155,442,471 = 3,188,103,628,314/x
  3. Step 3: Cross multiply
    3,188,103,628,314x = 4,782,155,442,471 × 3,188,103,628,314
  4. Step 4: Simplify right side
    3,188,103,628,314x = 15,246,007,117,303,337,447,325,696
  5. Step 5: Solve for x
    x = 15,246,007,117,303,337,447,325,696/3,188,103,628,314
  6. Step 6: Final answer
    x = 4,782,155,442,471

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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.