Finding the Fourth Proportional to 182,093,537.80, 273,140,306.70 and 182,093,537.80
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Solution
The fourth proportional to 182,093,537.80, 273,140,306.70 and 182,093,537.80 is: 273,140,306.70
Step by Step Solution
- Step 1: Write the proportion equation
182,093,537.80 : 273,140,306.70 = 182,093,537.80 : x - Step 2: Convert to fraction form
182,093,537.80/273,140,306.70 = 182,093,537.80/x - Step 3: Cross multiply
182,093,537.80x = 273,140,306.70 × 182,093,537.80 - Step 4: Simplify right side
182,093,537.80x = 49,737,084,762,780,048 - Step 5: Solve for x
x = 49,737,084,762,780,048/182,093,537.80 - Step 6: Final answer
x = 273,140,306.70
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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.