Home / 33,307,508.14-45,950,286.46-22,297,805

Finding the Fourth Proportional to 33,307,508.14, 45,950,286.46 and 22,297,805

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Solution

The fourth proportional to 33,307,508.14, 45,950,286.46 and 22,297,805 is: 30,761,548.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,307,508.14 : 45,950,286.46 = 22,297,805 : x
  2. Step 2: Convert to fraction form
    33,307,508.14/45,950,286.46 = 22,297,805/x
  3. Step 3: Cross multiply
    33,307,508.14x = 45,950,286.46 × 22,297,805
  4. Step 4: Simplify right side
    33,307,508.14x = 1,024,590,527,179,220.38
  5. Step 5: Solve for x
    x = 1,024,590,527,179,220.38/33,307,508.14
  6. Step 6: Final answer
    x = 30,761,548.50

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1.5x scale

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.