Home / 23,002,636.37-34,498,049.65-6,824,760.40

Finding the Fourth Proportional to 23,002,636.37, 34,498,049.65 and 6,824,760.40

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Solution

The fourth proportional to 23,002,636.37, 34,498,049.65 and 6,824,760.40 is: 10,235,388.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,002,636.37 : 34,498,049.65 = 6,824,760.40 : x
  2. Step 2: Convert to fraction form
    23,002,636.37/34,498,049.65 = 6,824,760.40/x
  3. Step 3: Cross multiply
    23,002,636.37x = 34,498,049.65 × 6,824,760.40
  4. Step 4: Simplify right side
    23,002,636.37x = 235,440,923,154,614.53
  5. Step 5: Solve for x
    x = 235,440,923,154,614.53/23,002,636.37
  6. Step 6: Final answer
    x = 10,235,388.65

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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.