Home / 11,337,552,141.20-17,001,226,378.20-4,348,040,109.20

Finding the Fourth Proportional to 11,337,552,141.20, 17,001,226,378.20 and 4,348,040,109.20

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Solution

The fourth proportional to 11,337,552,141.20, 17,001,226,378.20 and 4,348,040,109.20 is: 6,520,103,570.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,552,141.20 : 17,001,226,378.20 = 4,348,040,109.20 : x
  2. Step 2: Convert to fraction form
    11,337,552,141.20/17,001,226,378.20 = 4,348,040,109.20/x
  3. Step 3: Cross multiply
    11,337,552,141.20x = 17,001,226,378.20 × 4,348,040,109.20
  4. Step 4: Simplify right side
    11,337,552,141.20x = 73,922,014,198,002,647,040
  5. Step 5: Solve for x
    x = 73,922,014,198,002,647,040/11,337,552,141.20
  6. Step 6: Final answer
    x = 6,520,103,570.63

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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.