Home / 4,266,643,653,634.50-5,887,974,072,676.40-2,315,679,434,524.80

Finding the Fourth Proportional to 4,266,643,653,634.50, 5,887,974,072,676.40 and 2,315,679,434,524.80

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Solution

The fourth proportional to 4,266,643,653,634.50, 5,887,974,072,676.40 and 2,315,679,434,524.80 is: 3,195,640,784,178.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,266,643,653,634.50 : 5,887,974,072,676.40 = 2,315,679,434,524.80 : x
  2. Step 2: Convert to fraction form
    4,266,643,653,634.50/5,887,974,072,676.40 = 2,315,679,434,524.80/x
  3. Step 3: Cross multiply
    4,266,643,653,634.50x = 5,887,974,072,676.40 × 2,315,679,434,524.80
  4. Step 4: Simplify right side
    4,266,643,653,634.50x = 13,634,660,471,111,968,786,219,008
  5. Step 5: Solve for x
    x = 13,634,660,471,111,968,786,219,008/4,266,643,653,634.50
  6. Step 6: Final answer
    x = 3,195,640,784,178.78

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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.