Finding the Fourth Proportional to 24,295,057.30, 36,451,789.98 and 14,586,450.22
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Solution
The fourth proportional to 24,295,057.30, 36,451,789.98 and 14,586,450.22 is: 21,885,201.32
Step by Step Solution
- Step 1: Write the proportion equation
24,295,057.30 : 36,451,789.98 = 14,586,450.22 : x - Step 2: Convert to fraction form
24,295,057.30/36,451,789.98 = 14,586,450.22/x - Step 3: Cross multiply
24,295,057.30x = 36,451,789.98 × 14,586,450.22 - Step 4: Simplify right side
24,295,057.30x = 531,702,219,973,164.75 - Step 5: Solve for x
x = 531,702,219,973,164.75/24,295,057.30 - Step 6: Final answer
x = 21,885,201.32
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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.