Finding the Fourth Proportional to 24,203,722.10, 36,305,583.15 and 8,850,982.10
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Solution
The fourth proportional to 24,203,722.10, 36,305,583.15 and 8,850,982.10 is: 13,276,473.15
Step by Step Solution
- Step 1: Write the proportion equation
24,203,722.10 : 36,305,583.15 = 8,850,982.10 : x - Step 2: Convert to fraction form
24,203,722.10/36,305,583.15 = 8,850,982.10/x - Step 3: Cross multiply
24,203,722.10x = 36,305,583.15 × 8,850,982.10 - Step 4: Simplify right side
24,203,722.10x = 321,340,066,590,711.56 - Step 5: Solve for x
x = 321,340,066,590,711.56/24,203,722.10 - Step 6: Final answer
x = 13,276,473.15
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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.