Finding the Fourth Proportional to 24,517,330, 36,775,994.28 and 11,560,464.64
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Solution
The fourth proportional to 24,517,330, 36,775,994.28 and 11,560,464.64 is: 17,340,696.62
Step by Step Solution
- Step 1: Write the proportion equation
24,517,330 : 36,775,994.28 = 11,560,464.64 : x - Step 2: Convert to fraction form
24,517,330/36,775,994.28 = 11,560,464.64/x - Step 3: Cross multiply
24,517,330x = 36,775,994.28 × 11,560,464.64 - Step 4: Simplify right side
24,517,330x = 425,147,581,474,782.31 - Step 5: Solve for x
x = 425,147,581,474,782.31/24,517,330 - Step 6: Final answer
x = 17,340,696.62
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1.5x scale
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.