Home / 3,297,029,077.15-4,945,543,615.73-3,274,070,825.95

Finding the Fourth Proportional to 3,297,029,077.15, 4,945,543,615.73 and 3,274,070,825.95

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Solution

The fourth proportional to 3,297,029,077.15, 4,945,543,615.73 and 3,274,070,825.95 is: 4,911,106,238.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,029,077.15 : 4,945,543,615.73 = 3,274,070,825.95 : x
  2. Step 2: Convert to fraction form
    3,297,029,077.15/4,945,543,615.73 = 3,274,070,825.95/x
  3. Step 3: Cross multiply
    3,297,029,077.15x = 4,945,543,615.73 × 3,274,070,825.95
  4. Step 4: Simplify right side
    3,297,029,077.15x = 16,192,060,070,724,868,096
  5. Step 5: Solve for x
    x = 16,192,060,070,724,868,096/3,297,029,077.15
  6. Step 6: Final answer
    x = 4,911,106,238.93

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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.