Home / 11,337,552,137.20-17,001,226,372.20-4,348,040,105.20

Finding the Fourth Proportional to 11,337,552,137.20, 17,001,226,372.20 and 4,348,040,105.20

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Solution

The fourth proportional to 11,337,552,137.20, 17,001,226,372.20 and 4,348,040,105.20 is: 6,520,103,564.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,552,137.20 : 17,001,226,372.20 = 4,348,040,105.20 : x
  2. Step 2: Convert to fraction form
    11,337,552,137.20/17,001,226,372.20 = 4,348,040,105.20/x
  3. Step 3: Cross multiply
    11,337,552,137.20x = 17,001,226,372.20 × 4,348,040,105.20
  4. Step 4: Simplify right side
    11,337,552,137.20x = 73,922,014,103,909,498,880
  5. Step 5: Solve for x
    x = 73,922,014,103,909,498,880/11,337,552,137.20
  6. Step 6: Final answer
    x = 6,520,103,564.63

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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.