Finding the Fourth Proportional to 16,286,086.76, 24,425,812.38 and 6,185,166.44
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Solution
The fourth proportional to 16,286,086.76, 24,425,812.38 and 6,185,166.44 is: 9,276,489.63
Step by Step Solution
- Step 1: Write the proportion equation
16,286,086.76 : 24,425,812.38 = 6,185,166.44 : x - Step 2: Convert to fraction form
16,286,086.76/24,425,812.38 = 6,185,166.44/x - Step 3: Cross multiply
16,286,086.76x = 24,425,812.38 × 6,185,166.44 - Step 4: Simplify right side
16,286,086.76x = 151,077,715,002,512.53 - Step 5: Solve for x
x = 151,077,715,002,512.53/16,286,086.76 - Step 6: Final answer
x = 9,276,489.63
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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.