Home / 2,183,669,407.35-3,275,504,111.03-2,183,669,407.35

Finding the Fourth Proportional to 2,183,669,407.35, 3,275,504,111.03 and 2,183,669,407.35

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Solution

The fourth proportional to 2,183,669,407.35, 3,275,504,111.03 and 2,183,669,407.35 is: 3,275,504,111.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,183,669,407.35 : 3,275,504,111.03 = 2,183,669,407.35 : x
  2. Step 2: Convert to fraction form
    2,183,669,407.35/3,275,504,111.03 = 2,183,669,407.35/x
  3. Step 3: Cross multiply
    2,183,669,407.35x = 3,275,504,111.03 × 2,183,669,407.35
  4. Step 4: Simplify right side
    2,183,669,407.35x = 7,152,618,120,905,368,576
  5. Step 5: Solve for x
    x = 7,152,618,120,905,368,576/2,183,669,407.35
  6. Step 6: Final answer
    x = 3,275,504,111.03

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Half scale
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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.