Finding the Fourth Proportional to 27,486,062.44, 41,227,577.34 and 11,307,919.48
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Solution
The fourth proportional to 27,486,062.44, 41,227,577.34 and 11,307,919.48 is: 16,961,255.40
Step by Step Solution
- Step 1: Write the proportion equation
27,486,062.44 : 41,227,577.34 = 11,307,919.48 : x - Step 2: Convert to fraction form
27,486,062.44/41,227,577.34 = 11,307,919.48/x - Step 3: Cross multiply
27,486,062.44x = 41,227,577.34 × 11,307,919.48 - Step 4: Simplify right side
27,486,062.44x = 466,198,124,916,192.62 - Step 5: Solve for x
x = 466,198,124,916,192.62/27,486,062.44 - Step 6: Final answer
x = 16,961,255.40
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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.