Finding the Fourth Proportional to 24,225,383.62, 36,343,476.64 and 6,952,238.02
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Solution
The fourth proportional to 24,225,383.62, 36,343,476.64 and 6,952,238.02 is: 10,429,907.08
Step by Step Solution
- Step 1: Write the proportion equation
24,225,383.62 : 36,343,476.64 = 6,952,238.02 : x - Step 2: Convert to fraction form
24,225,383.62/36,343,476.64 = 6,952,238.02/x - Step 3: Cross multiply
24,225,383.62x = 36,343,476.64 × 6,952,238.02 - Step 4: Simplify right side
24,225,383.62x = 252,668,500,075,589.84 - Step 5: Solve for x
x = 252,668,500,075,589.84/24,225,383.62 - Step 6: Final answer
x = 10,429,907.08
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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.