Finding the Fourth Proportional to 27,349,149.96, 41,008,578.84 and 11,186,452.08
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Solution
The fourth proportional to 27,349,149.96, 41,008,578.84 and 11,186,452.08 is: 16,773,483.01
Step by Step Solution
- Step 1: Write the proportion equation
27,349,149.96 : 41,008,578.84 = 11,186,452.08 : x - Step 2: Convert to fraction form
27,349,149.96/41,008,578.84 = 11,186,452.08/x - Step 3: Cross multiply
27,349,149.96x = 41,008,578.84 × 11,186,452.08 - Step 4: Simplify right side
27,349,149.96x = 458,740,502,062,562 - Step 5: Solve for x
x = 458,740,502,062,562/27,349,149.96 - Step 6: Final answer
x = 16,773,483.01
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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.