Home / 23,206,297.76-34,809,456.35-8,826,043.76

Finding the Fourth Proportional to 23,206,297.76, 34,809,456.35 and 8,826,043.76

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Solution

The fourth proportional to 23,206,297.76, 34,809,456.35 and 8,826,043.76 is: 13,239,069.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,206,297.76 : 34,809,456.35 = 8,826,043.76 : x
  2. Step 2: Convert to fraction form
    23,206,297.76/34,809,456.35 = 8,826,043.76/x
  3. Step 3: Cross multiply
    23,206,297.76x = 34,809,456.35 × 8,826,043.76
  4. Step 4: Simplify right side
    23,206,297.76x = 307,229,784,854,927.75
  5. Step 5: Solve for x
    x = 307,229,784,854,927.75/23,206,297.76
  6. Step 6: Final answer
    x = 13,239,069.33

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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.