Home / 6,119,647,265.40-9,181,738,379.70-2,441,792,110.20

Finding the Fourth Proportional to 6,119,647,265.40, 9,181,738,379.70 and 2,441,792,110.20

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Solution

The fourth proportional to 6,119,647,265.40, 9,181,738,379.70 and 2,441,792,110.20 is: 3,663,592,910.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,119,647,265.40 : 9,181,738,379.70 = 2,441,792,110.20 : x
  2. Step 2: Convert to fraction form
    6,119,647,265.40/9,181,738,379.70 = 2,441,792,110.20/x
  3. Step 3: Cross multiply
    6,119,647,265.40x = 9,181,738,379.70 × 2,441,792,110.20
  4. Step 4: Simplify right side
    6,119,647,265.40x = 22,419,896,333,471,993,856
  5. Step 5: Solve for x
    x = 22,419,896,333,471,993,856/6,119,647,265.40
  6. Step 6: Final answer
    x = 3,663,592,910.04

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Double scale
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1.5x scale

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.