Finding the Fourth Proportional to 16,351,495.31, 24,531,041.50 and 5,568,888.17
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Solution
The fourth proportional to 16,351,495.31, 24,531,041.50 and 5,568,888.17 is: 8,354,625.94
Step by Step Solution
- Step 1: Write the proportion equation
16,351,495.31 : 24,531,041.50 = 5,568,888.17 : x - Step 2: Convert to fraction form
16,351,495.31/24,531,041.50 = 5,568,888.17/x - Step 3: Cross multiply
16,351,495.31x = 24,531,041.50 × 5,568,888.17 - Step 4: Simplify right side
16,351,495.31x = 136,610,626,854,534.44 - Step 5: Solve for x
x = 136,610,626,854,534.44/16,351,495.31 - Step 6: Final answer
x = 8,354,625.94
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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.