Home / 60,743,647,846.98-91,082,256,042.42-48,232,871,706.24

Finding the Fourth Proportional to 60,743,647,846.98, 91,082,256,042.42 and 48,232,871,706.24

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Solution

The fourth proportional to 60,743,647,846.98, 91,082,256,042.42 and 48,232,871,706.24 is: 72,322,932,950.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,743,647,846.98 : 91,082,256,042.42 = 48,232,871,706.24 : x
  2. Step 2: Convert to fraction form
    60,743,647,846.98/91,082,256,042.42 = 48,232,871,706.24/x
  3. Step 3: Cross multiply
    60,743,647,846.98x = 91,082,256,042.42 × 48,232,871,706.24
  4. Step 4: Simplify right side
    60,743,647,846.98x = 4,393,158,770,408,946,663,424
  5. Step 5: Solve for x
    x = 4,393,158,770,408,946,663,424/60,743,647,846.98
  6. Step 6: Final answer
    x = 72,322,932,950.55

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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.