Home / 9,675,381,993.18-14,498,288,623.73-6,515,914,096.98

Finding the Fourth Proportional to 9,675,381,993.18, 14,498,288,623.73 and 6,515,914,096.98

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Solution

The fourth proportional to 9,675,381,993.18, 14,498,288,623.73 and 6,515,914,096.98 is: 9,763,914,571.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,675,381,993.18 : 14,498,288,623.73 = 6,515,914,096.98 : x
  2. Step 2: Convert to fraction form
    9,675,381,993.18/14,498,288,623.73 = 6,515,914,096.98/x
  3. Step 3: Cross multiply
    9,675,381,993.18x = 14,498,288,623.73 × 6,515,914,096.98
  4. Step 4: Simplify right side
    9,675,381,993.18x = 94,469,603,225,414,483,968
  5. Step 5: Solve for x
    x = 94,469,603,225,414,483,968/9,675,381,993.18
  6. Step 6: Final answer
    x = 9,763,914,571.23

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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.