Finding the Fourth Proportional to 24,059,745.54, 33,199,380.09 and 13,747,136.58
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Solution
The fourth proportional to 24,059,745.54, 33,199,380.09 and 13,747,136.58 is: 18,969,295.07
Step by Step Solution
- Step 1: Write the proportion equation
24,059,745.54 : 33,199,380.09 = 13,747,136.58 : x - Step 2: Convert to fraction form
24,059,745.54/33,199,380.09 = 13,747,136.58/x - Step 3: Cross multiply
24,059,745.54x = 33,199,380.09 × 13,747,136.58 - Step 4: Simplify right side
24,059,745.54x = 456,396,412,468,562.69 - Step 5: Solve for x
x = 456,396,412,468,562.69/24,059,745.54 - Step 6: Final answer
x = 18,969,295.07
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.