Home / 4,266,643,653,634.20-5,887,974,072,676.10-2,315,679,434,524.50

Finding the Fourth Proportional to 4,266,643,653,634.20, 5,887,974,072,676.10 and 2,315,679,434,524.50

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Solution

The fourth proportional to 4,266,643,653,634.20, 5,887,974,072,676.10 and 2,315,679,434,524.50 is: 3,195,640,784,178.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,643,653,634.20 : 5,887,974,072,676.10 = 2,315,679,434,524.50 : x
  2. Step 2: Convert to fraction form
    4,266,643,653,634.20/5,887,974,072,676.10 = 2,315,679,434,524.50/x
  3. Step 3: Cross multiply
    4,266,643,653,634.20x = 5,887,974,072,676.10 × 2,315,679,434,524.50
  4. Step 4: Simplify right side
    4,266,643,653,634.20x = 13,634,660,471,109,507,769,958,400
  5. Step 5: Solve for x
    x = 13,634,660,471,109,507,769,958,400/4,266,643,653,634.20
  6. Step 6: Final answer
    x = 3,195,640,784,178.43

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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.