Home / 27,942,912,175.30-41,914,368,262.95-27,942,912,175.30

Finding the Fourth Proportional to 27,942,912,175.30, 41,914,368,262.95 and 27,942,912,175.30

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Solution

The fourth proportional to 27,942,912,175.30, 41,914,368,262.95 and 27,942,912,175.30 is: 41,914,368,262.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,942,912,175.30 : 41,914,368,262.95 = 27,942,912,175.30 : x
  2. Step 2: Convert to fraction form
    27,942,912,175.30/41,914,368,262.95 = 27,942,912,175.30/x
  3. Step 3: Cross multiply
    27,942,912,175.30x = 41,914,368,262.95 × 27,942,912,175.30
  4. Step 4: Simplify right side
    27,942,912,175.30x = 1,171,209,511,254,793,388,032
  5. Step 5: Solve for x
    x = 1,171,209,511,254,793,388,032/27,942,912,175.30
  6. Step 6: Final answer
    x = 41,914,368,262.95

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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.