Home / 29,040,092.10-43,560,138.15-22,237,647.30

Finding the Fourth Proportional to 29,040,092.10, 43,560,138.15 and 22,237,647.30

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Solution

The fourth proportional to 29,040,092.10, 43,560,138.15 and 22,237,647.30 is: 33,356,470.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,040,092.10 : 43,560,138.15 = 22,237,647.30 : x
  2. Step 2: Convert to fraction form
    29,040,092.10/43,560,138.15 = 22,237,647.30/x
  3. Step 3: Cross multiply
    29,040,092.10x = 43,560,138.15 × 22,237,647.30
  4. Step 4: Simplify right side
    29,040,092.10x = 968,674,988,518,974.50
  5. Step 5: Solve for x
    x = 968,674,988,518,974.50/29,040,092.10
  6. Step 6: Final answer
    x = 33,356,470.95

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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.