Home / 2,183,669,389.23-3,275,504,083.85-2,183,669,389.23

Finding the Fourth Proportional to 2,183,669,389.23, 3,275,504,083.85 and 2,183,669,389.23

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Solution

The fourth proportional to 2,183,669,389.23, 3,275,504,083.85 and 2,183,669,389.23 is: 3,275,504,083.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,669,389.23 : 3,275,504,083.85 = 2,183,669,389.23 : x
  2. Step 2: Convert to fraction form
    2,183,669,389.23/3,275,504,083.85 = 2,183,669,389.23/x
  3. Step 3: Cross multiply
    2,183,669,389.23x = 3,275,504,083.85 × 2,183,669,389.23
  4. Step 4: Simplify right side
    2,183,669,389.23x = 7,152,618,002,201,100,288
  5. Step 5: Solve for x
    x = 7,152,618,002,201,100,288/2,183,669,389.23
  6. Step 6: Final answer
    x = 3,275,504,083.85

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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.