Home / 23,313,650.58-34,949,305.62-8,159,315.22

Finding the Fourth Proportional to 23,313,650.58, 34,949,305.62 and 8,159,315.22

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Solution

The fourth proportional to 23,313,650.58, 34,949,305.62 and 8,159,315.22 is: 12,231,563.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,313,650.58 : 34,949,305.62 = 8,159,315.22 : x
  2. Step 2: Convert to fraction form
    23,313,650.58/34,949,305.62 = 8,159,315.22/x
  3. Step 3: Cross multiply
    23,313,650.58x = 34,949,305.62 × 8,159,315.22
  4. Step 4: Simplify right side
    23,313,650.58x = 285,162,401,273,697.50
  5. Step 5: Solve for x
    x = 285,162,401,273,697.50/23,313,650.58
  6. Step 6: Final answer
    x = 12,231,563.66

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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.