Home / 11,140,784,307,311-16,718,809,891,234-3,888,286,770,745.10

Finding the Fourth Proportional to 11,140,784,307,311, 16,718,809,891,234 and 3,888,286,770,745.10

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Solution

The fourth proportional to 11,140,784,307,311, 16,718,809,891,234 and 3,888,286,770,745.10 is: 5,835,094,328,145.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,140,784,307,311 : 16,718,809,891,234 = 3,888,286,770,745.10 : x
  2. Step 2: Convert to fraction form
    11,140,784,307,311/16,718,809,891,234 = 3,888,286,770,745.10/x
  3. Step 3: Cross multiply
    11,140,784,307,311x = 16,718,809,891,234 × 3,888,286,770,745.10
  4. Step 4: Simplify right side
    11,140,784,307,311x = 65,007,527,322,687,487,631,949,824
  5. Step 5: Solve for x
    x = 65,007,527,322,687,487,631,949,824/11,140,784,307,311
  6. Step 6: Final answer
    x = 5,835,094,328,145.92

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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.