Home / 2,582,476,481,261.80-3,563,796,364,874.80-1,410,576,919,912.40

Finding the Fourth Proportional to 2,582,476,481,261.80, 3,563,796,364,874.80 and 1,410,576,919,912.40

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Solution

The fourth proportional to 2,582,476,481,261.80, 3,563,796,364,874.80 and 1,410,576,919,912.40 is: 1,946,584,581,131.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,476,481,261.80 : 3,563,796,364,874.80 = 1,410,576,919,912.40 : x
  2. Step 2: Convert to fraction form
    2,582,476,481,261.80/3,563,796,364,874.80 = 1,410,576,919,912.40/x
  3. Step 3: Cross multiply
    2,582,476,481,261.80x = 3,563,796,364,874.80 × 1,410,576,919,912.40
  4. Step 4: Simplify right side
    2,582,476,481,261.80x = 5,027,008,899,560,102,388,826,112
  5. Step 5: Solve for x
    x = 5,027,008,899,560,102,388,826,112/2,582,476,481,261.80
  6. Step 6: Final answer
    x = 1,946,584,581,131.95

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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.