Finding the Fourth Proportional to 16,351,539.66, 24,531,106.10 and 5,568,933.87
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Solution
The fourth proportional to 16,351,539.66, 24,531,106.10 and 5,568,933.87 is: 8,354,693.84
Step by Step Solution
- Step 1: Write the proportion equation
16,351,539.66 : 24,531,106.10 = 5,568,933.87 : x - Step 2: Convert to fraction form
16,351,539.66/24,531,106.10 = 5,568,933.87/x - Step 3: Cross multiply
16,351,539.66x = 24,531,106.10 × 5,568,933.87 - Step 4: Simplify right side
16,351,539.66x = 136,612,107,601,008.94 - Step 5: Solve for x
x = 136,612,107,601,008.94/16,351,539.66 - Step 6: Final answer
x = 8,354,693.84
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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.