Home / 3,775,356,865,498.20-5,663,035,298,247.30-3,775,356,865,498.20

Finding the Fourth Proportional to 3,775,356,865,498.20, 5,663,035,298,247.30 and 3,775,356,865,498.20

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Solution

The fourth proportional to 3,775,356,865,498.20, 5,663,035,298,247.30 and 3,775,356,865,498.20 is: 5,663,035,298,247.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,775,356,865,498.20 : 5,663,035,298,247.30 = 3,775,356,865,498.20 : x
  2. Step 2: Convert to fraction form
    3,775,356,865,498.20/5,663,035,298,247.30 = 3,775,356,865,498.20/x
  3. Step 3: Cross multiply
    3,775,356,865,498.20x = 5,663,035,298,247.30 × 3,775,356,865,498.20
  4. Step 4: Simplify right side
    3,775,356,865,498.20x = 21,379,979,192,796,589,661,880,320
  5. Step 5: Solve for x
    x = 21,379,979,192,796,589,661,880,320/3,775,356,865,498.20
  6. Step 6: Final answer
    x = 5,663,035,298,247.30

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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.