Home / 248,584,787,997.30-372,877,181,995.95-248,584,787,997.30

Finding the Fourth Proportional to 248,584,787,997.30, 372,877,181,995.95 and 248,584,787,997.30

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Solution

The fourth proportional to 248,584,787,997.30, 372,877,181,995.95 and 248,584,787,997.30 is: 372,877,181,995.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,584,787,997.30 : 372,877,181,995.95 = 248,584,787,997.30 : x
  2. Step 2: Convert to fraction form
    248,584,787,997.30/372,877,181,995.95 = 248,584,787,997.30/x
  3. Step 3: Cross multiply
    248,584,787,997.30x = 372,877,181,995.95 × 248,584,787,997.30
  4. Step 4: Simplify right side
    248,584,787,997.30x = 92,691,595,235,493,882,626,048
  5. Step 5: Solve for x
    x = 92,691,595,235,493,882,626,048/248,584,787,997.30
  6. Step 6: Final answer
    x = 372,877,181,995.95

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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.