Home / 2,582,476,481,263.80-3,563,796,364,877.40-1,410,576,919,914.20

Finding the Fourth Proportional to 2,582,476,481,263.80, 3,563,796,364,877.40 and 1,410,576,919,914.20

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Solution

The fourth proportional to 2,582,476,481,263.80, 3,563,796,364,877.40 and 1,410,576,919,914.20 is: 1,946,584,581,134.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,582,476,481,263.80 : 3,563,796,364,877.40 = 1,410,576,919,914.20 : x
  2. Step 2: Convert to fraction form
    2,582,476,481,263.80/3,563,796,364,877.40 = 1,410,576,919,914.20/x
  3. Step 3: Cross multiply
    2,582,476,481,263.80x = 3,563,796,364,877.40 × 1,410,576,919,914.20
  4. Step 4: Simplify right side
    2,582,476,481,263.80x = 5,027,008,899,570,184,824,553,472
  5. Step 5: Solve for x
    x = 5,027,008,899,570,184,824,553,472/2,582,476,481,263.80
  6. Step 6: Final answer
    x = 1,946,584,581,134.34

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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.