Home / 4,398,102,601.45-6,597,153,902.18-2,331,859,993.45

Finding the Fourth Proportional to 4,398,102,601.45, 6,597,153,902.18 and 2,331,859,993.45

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Solution

The fourth proportional to 4,398,102,601.45, 6,597,153,902.18 and 2,331,859,993.45 is: 3,497,789,990.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398,102,601.45 : 6,597,153,902.18 = 2,331,859,993.45 : x
  2. Step 2: Convert to fraction form
    4,398,102,601.45/6,597,153,902.18 = 2,331,859,993.45/x
  3. Step 3: Cross multiply
    4,398,102,601.45x = 6,597,153,902.18 × 2,331,859,993.45
  4. Step 4: Simplify right side
    4,398,102,601.45x = 15,383,639,255,126,095,872
  5. Step 5: Solve for x
    x = 15,383,639,255,126,095,872/4,398,102,601.45
  6. Step 6: Final answer
    x = 3,497,789,990.18

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.