Home / 244,823,263.70-367,234,895.55-189,340,823.30

Finding the Fourth Proportional to 244,823,263.70, 367,234,895.55 and 189,340,823.30

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Solution

The fourth proportional to 244,823,263.70, 367,234,895.55 and 189,340,823.30 is: 284,011,234.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,823,263.70 : 367,234,895.55 = 189,340,823.30 : x
  2. Step 2: Convert to fraction form
    244,823,263.70/367,234,895.55 = 189,340,823.30/x
  3. Step 3: Cross multiply
    244,823,263.70x = 367,234,895.55 × 189,340,823.30
  4. Step 4: Simplify right side
    244,823,263.70x = 69,532,557,467,926,512
  5. Step 5: Solve for x
    x = 69,532,557,467,926,512/244,823,263.70
  6. Step 6: Final answer
    x = 284,011,234.95

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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.