Home / 44,757,386,977.80-67,102,983,104.40-27,067,131,836.76

Finding the Fourth Proportional to 44,757,386,977.80, 67,102,983,104.40 and 27,067,131,836.76

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Solution

The fourth proportional to 44,757,386,977.80, 67,102,983,104.40 and 27,067,131,836.76 is: 40,580,682,049.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,757,386,977.80 : 67,102,983,104.40 = 27,067,131,836.76 : x
  2. Step 2: Convert to fraction form
    44,757,386,977.80/67,102,983,104.40 = 27,067,131,836.76/x
  3. Step 3: Cross multiply
    44,757,386,977.80x = 67,102,983,104.40 × 27,067,131,836.76
  4. Step 4: Simplify right side
    44,757,386,977.80x = 1,816,285,290,326,673,588,224
  5. Step 5: Solve for x
    x = 1,816,285,290,326,673,588,224/44,757,386,977.80
  6. Step 6: Final answer
    x = 40,580,682,049.82

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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.