Home / 2,183,669,406.35-3,275,504,109.54-2,183,669,406.35

Finding the Fourth Proportional to 2,183,669,406.35, 3,275,504,109.54 and 2,183,669,406.35

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Solution

The fourth proportional to 2,183,669,406.35, 3,275,504,109.54 and 2,183,669,406.35 is: 3,275,504,109.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,669,406.35 : 3,275,504,109.54 = 2,183,669,406.35 : x
  2. Step 2: Convert to fraction form
    2,183,669,406.35/3,275,504,109.54 = 2,183,669,406.35/x
  3. Step 3: Cross multiply
    2,183,669,406.35x = 3,275,504,109.54 × 2,183,669,406.35
  4. Step 4: Simplify right side
    2,183,669,406.35x = 7,152,618,114,376,197,120
  5. Step 5: Solve for x
    x = 7,152,618,114,376,197,120/2,183,669,406.35
  6. Step 6: Final answer
    x = 3,275,504,109.54

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Double scale
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Similar ratio
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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.