Finding the Fourth Proportional to 27,494,092.44, 41,246,449.44 and 10,453,440.42
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Solution
The fourth proportional to 27,494,092.44, 41,246,449.44 and 10,453,440.42 is: 15,682,179.82
Step by Step Solution
- Step 1: Write the proportion equation
27,494,092.44 : 41,246,449.44 = 10,453,440.42 : x - Step 2: Convert to fraction form
27,494,092.44/41,246,449.44 = 10,453,440.42/x - Step 3: Cross multiply
27,494,092.44x = 41,246,449.44 × 10,453,440.42 - Step 4: Simplify right side
27,494,092.44x = 431,167,301,757,582.31 - Step 5: Solve for x
x = 431,167,301,757,582.31/27,494,092.44 - Step 6: Final answer
x = 15,682,179.82
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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.