Home / 23,474,285.12-35,211,549.18-10,685,846.36

Finding the Fourth Proportional to 23,474,285.12, 35,211,549.18 and 10,685,846.36

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Solution

The fourth proportional to 23,474,285.12, 35,211,549.18 and 10,685,846.36 is: 16,028,824.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,474,285.12 : 35,211,549.18 = 10,685,846.36 : x
  2. Step 2: Convert to fraction form
    23,474,285.12/35,211,549.18 = 10,685,846.36/x
  3. Step 3: Cross multiply
    23,474,285.12x = 35,211,549.18 × 10,685,846.36
  4. Step 4: Simplify right side
    23,474,285.12x = 376,265,204,635,063.94
  5. Step 5: Solve for x
    x = 376,265,204,635,063.94/23,474,285.12
  6. Step 6: Final answer
    x = 16,028,824.85

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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.