Home / 7,000,233.30-10,504,497.15-5,102,198.10

Finding the Fourth Proportional to 7,000,233.30, 10,504,497.15 and 5,102,198.10

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Solution

The fourth proportional to 7,000,233.30, 10,504,497.15 and 5,102,198.10 is: 7,656,319.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,000,233.30 : 10,504,497.15 = 5,102,198.10 : x
  2. Step 2: Convert to fraction form
    7,000,233.30/10,504,497.15 = 5,102,198.10/x
  3. Step 3: Cross multiply
    7,000,233.30x = 10,504,497.15 × 5,102,198.10
  4. Step 4: Simplify right side
    7,000,233.30x = 53,596,025,400,185.41
  5. Step 5: Solve for x
    x = 53,596,025,400,185.41/7,000,233.30
  6. Step 6: Final answer
    x = 7,656,319.88

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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.