Finding the Fourth Proportional to 24,733,892.84, 37,122,174.30 and 17,166,174.44
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Solution
The fourth proportional to 24,733,892.84, 37,122,174.30 and 17,166,174.44 is: 25,764,068.91
Step by Step Solution
- Step 1: Write the proportion equation
24,733,892.84 : 37,122,174.30 = 17,166,174.44 : x - Step 2: Convert to fraction form
24,733,892.84/37,122,174.30 = 17,166,174.44/x - Step 3: Cross multiply
24,733,892.84x = 37,122,174.30 × 17,166,174.44 - Step 4: Simplify right side
24,733,892.84x = 637,245,719,625,884.88 - Step 5: Solve for x
x = 637,245,719,625,884.88/24,733,892.84 - Step 6: Final answer
x = 25,764,068.91
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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.