Finding the Fourth Proportional to 23,293,879.97, 34,940,520.65 and 7,738,861.04
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Solution
The fourth proportional to 23,293,879.97, 34,940,520.65 and 7,738,861.04 is: 11,608,192.12
Step by Step Solution
- Step 1: Write the proportion equation
23,293,879.97 : 34,940,520.65 = 7,738,861.04 : x - Step 2: Convert to fraction form
23,293,879.97/34,940,520.65 = 7,738,861.04/x - Step 3: Cross multiply
23,293,879.97x = 34,940,520.65 × 7,738,861.04 - Step 4: Simplify right side
23,293,879.97x = 270,399,833,762,203.59 - Step 5: Solve for x
x = 270,399,833,762,203.59/23,293,879.97 - Step 6: Final answer
x = 11,608,192.12
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.