Finding the Fourth Proportional to 24,661,322.24, 37,000,198.72 and 8,268,228.84
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Solution
The fourth proportional to 24,661,322.24, 37,000,198.72 and 8,268,228.84 is: 12,405,097.63
Step by Step Solution
- Step 1: Write the proportion equation
24,661,322.24 : 37,000,198.72 = 8,268,228.84 : x - Step 2: Convert to fraction form
24,661,322.24/37,000,198.72 = 8,268,228.84/x - Step 3: Cross multiply
24,661,322.24x = 37,000,198.72 × 8,268,228.84 - Step 4: Simplify right side
24,661,322.24x = 305,926,110,142,435.06 - Step 5: Solve for x
x = 305,926,110,142,435.06/24,661,322.24 - Step 6: Final answer
x = 12,405,097.63
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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.