Home / 2,045,519,165.14-3,067,942,824.49-880,674,054.10

Finding the Fourth Proportional to 2,045,519,165.14, 3,067,942,824.49 and 880,674,054.10

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Solution

The fourth proportional to 2,045,519,165.14, 3,067,942,824.49 and 880,674,054.10 is: 1,320,866,453.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,045,519,165.14 : 3,067,942,824.49 = 880,674,054.10 : x
  2. Step 2: Convert to fraction form
    2,045,519,165.14/3,067,942,824.49 = 880,674,054.10/x
  3. Step 3: Cross multiply
    2,045,519,165.14x = 3,067,942,824.49 × 880,674,054.10
  4. Step 4: Simplify right side
    2,045,519,165.14x = 2,701,857,644,990,612,992
  5. Step 5: Solve for x
    x = 2,701,857,644,990,612,992/2,045,519,165.14
  6. Step 6: Final answer
    x = 1,320,866,453.39

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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.