Home / 33,976,727.40-50,962,758.30-10,947,325.80

Finding the Fourth Proportional to 33,976,727.40, 50,962,758.30 and 10,947,325.80

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Solution

The fourth proportional to 33,976,727.40, 50,962,758.30 and 10,947,325.80 is: 16,420,237.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,976,727.40 : 50,962,758.30 = 10,947,325.80 : x
  2. Step 2: Convert to fraction form
    33,976,727.40/50,962,758.30 = 10,947,325.80/x
  3. Step 3: Cross multiply
    33,976,727.40x = 50,962,758.30 × 10,947,325.80
  4. Step 4: Simplify right side
    33,976,727.40x = 557,905,918,776,754.12
  5. Step 5: Solve for x
    x = 557,905,918,776,754.12/33,976,727.40
  6. Step 6: Final answer
    x = 16,420,237.07

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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.