Home / 6,206,880,783,431.70-9,310,321,175,147.40-3,667,881,866,721.30

Finding the Fourth Proportional to 6,206,880,783,431.70, 9,310,321,175,147.40 and 3,667,881,866,721.30

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Solution

The fourth proportional to 6,206,880,783,431.70, 9,310,321,175,147.40 and 3,667,881,866,721.30 is: 5,501,822,800,081.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,880,783,431.70 : 9,310,321,175,147.40 = 3,667,881,866,721.30 : x
  2. Step 2: Convert to fraction form
    6,206,880,783,431.70/9,310,321,175,147.40 = 3,667,881,866,721.30/x
  3. Step 3: Cross multiply
    6,206,880,783,431.70x = 9,310,321,175,147.40 × 3,667,881,866,721.30
  4. Step 4: Simplify right side
    6,206,880,783,431.70x = 34,149,158,211,674,494,205,952,000
  5. Step 5: Solve for x
    x = 34,149,158,211,674,494,205,952,000/6,206,880,783,431.70
  6. Step 6: Final answer
    x = 5,501,822,800,081.86

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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.