Home / 3,523,900,185.68-5,284,718,645.88-1,162,530,332.24

Finding the Fourth Proportional to 3,523,900,185.68, 5,284,718,645.88 and 1,162,530,332.24

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Solution

The fourth proportional to 3,523,900,185.68, 5,284,718,645.88 and 1,162,530,332.24 is: 1,743,422,174.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,900,185.68 : 5,284,718,645.88 = 1,162,530,332.24 : x
  2. Step 2: Convert to fraction form
    3,523,900,185.68/5,284,718,645.88 = 1,162,530,332.24/x
  3. Step 3: Cross multiply
    3,523,900,185.68x = 5,284,718,645.88 × 1,162,530,332.24
  4. Step 4: Simplify right side
    3,523,900,185.68x = 6,143,645,723,189,799,936
  5. Step 5: Solve for x
    x = 6,143,645,723,189,799,936/3,523,900,185.68
  6. Step 6: Final answer
    x = 1,743,422,174.15

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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.