Home / 34,651,684,843.44-47,819,605,855.24-19,202,085,325

Finding the Fourth Proportional to 34,651,684,843.44, 47,819,605,855.24 and 19,202,085,325

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Solution

The fourth proportional to 34,651,684,843.44, 47,819,605,855.24 and 19,202,085,325 is: 26,499,033,336.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,651,684,843.44 : 47,819,605,855.24 = 19,202,085,325 : x
  2. Step 2: Convert to fraction form
    34,651,684,843.44/47,819,605,855.24 = 19,202,085,325/x
  3. Step 3: Cross multiply
    34,651,684,843.44x = 47,819,605,855.24 × 19,202,085,325
  4. Step 4: Simplify right side
    34,651,684,843.44x = 918,236,151,840,188,006,400
  5. Step 5: Solve for x
    x = 918,236,151,840,188,006,400/34,651,684,843.44
  6. Step 6: Final answer
    x = 26,499,033,336.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.