Finding the Fourth Proportional to 35,644,662.96, 53,458,433.52 and 16,456,984.44
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Solution
The fourth proportional to 35,644,662.96, 53,458,433.52 and 16,456,984.44 is: 24,681,524.12
Step by Step Solution
- Step 1: Write the proportion equation
35,644,662.96 : 53,458,433.52 = 16,456,984.44 : x - Step 2: Convert to fraction form
35,644,662.96/53,458,433.52 = 16,456,984.44/x - Step 3: Cross multiply
35,644,662.96x = 53,458,433.52 × 16,456,984.44 - Step 4: Simplify right side
35,644,662.96x = 879,764,608,625,414.50 - Step 5: Solve for x
x = 879,764,608,625,414.50/35,644,662.96 - Step 6: Final answer
x = 24,681,524.12
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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.