Finding the Fourth Proportional to 41,592,277.32, 62,394,090.84 and 17,325,529.20
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Solution
The fourth proportional to 41,592,277.32, 62,394,090.84 and 17,325,529.20 is: 25,990,657.70
Step by Step Solution
- Step 1: Write the proportion equation
41,592,277.32 : 62,394,090.84 = 17,325,529.20 : x - Step 2: Convert to fraction form
41,592,277.32/62,394,090.84 = 17,325,529.20/x - Step 3: Cross multiply
41,592,277.32x = 62,394,090.84 × 17,325,529.20 - Step 4: Simplify right side
41,592,277.32x = 1,081,010,642,755,872.50 - Step 5: Solve for x
x = 1,081,010,642,755,872.50/41,592,277.32 - Step 6: Final answer
x = 25,990,657.70
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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.