Home / 2,277,245,596.82-3,416,334,286.41-783,083,088.34

Finding the Fourth Proportional to 2,277,245,596.82, 3,416,334,286.41 and 783,083,088.34

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Solution

The fourth proportional to 2,277,245,596.82, 3,416,334,286.41 and 783,083,088.34 is: 1,174,784,839.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,245,596.82 : 3,416,334,286.41 = 783,083,088.34 : x
  2. Step 2: Convert to fraction form
    2,277,245,596.82/3,416,334,286.41 = 783,083,088.34/x
  3. Step 3: Cross multiply
    2,277,245,596.82x = 3,416,334,286.41 × 783,083,088.34
  4. Step 4: Simplify right side
    2,277,245,596.82x = 2,675,273,603,803,132,928
  5. Step 5: Solve for x
    x = 2,675,273,603,803,132,928/2,277,245,596.82
  6. Step 6: Final answer
    x = 1,174,784,839.87

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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.