Finding the Fourth Proportional to 182,203,553.10, 273,305,329.65 and 182,203,553.10
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Solution
The fourth proportional to 182,203,553.10, 273,305,329.65 and 182,203,553.10 is: 273,305,329.65
Step by Step Solution
- Step 1: Write the proportion equation
182,203,553.10 : 273,305,329.65 = 182,203,553.10 : x - Step 2: Convert to fraction form
182,203,553.10/273,305,329.65 = 182,203,553.10/x - Step 3: Cross multiply
182,203,553.10x = 273,305,329.65 × 182,203,553.10 - Step 4: Simplify right side
182,203,553.10x = 49,797,202,143,396,776 - Step 5: Solve for x
x = 49,797,202,143,396,776/182,203,553.10 - Step 6: Final answer
x = 273,305,329.65
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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.