Finding the Fourth Proportional to 41,737,999.80, 57,589,814.56 and 24,096,596.68
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Solution
The fourth proportional to 41,737,999.80, 57,589,814.56 and 24,096,596.68 is: 33,248,323.85
Step by Step Solution
- Step 1: Write the proportion equation
41,737,999.80 : 57,589,814.56 = 24,096,596.68 : x - Step 2: Convert to fraction form
41,737,999.80/57,589,814.56 = 24,096,596.68/x - Step 3: Cross multiply
41,737,999.80x = 57,589,814.56 × 24,096,596.68 - Step 4: Simplify right side
41,737,999.80x = 1,387,718,534,328,311.75 - Step 5: Solve for x
x = 1,387,718,534,328,311.75/41,737,999.80 - Step 6: Final answer
x = 33,248,323.85
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.