Finding the Fourth Proportional to 32,853,922.38, 49,277,118.49 and 8,595,190.26
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Solution
The fourth proportional to 32,853,922.38, 49,277,118.49 and 8,595,190.26 is: 12,891,800.38
Step by Step Solution
- Step 1: Write the proportion equation
32,853,922.38 : 49,277,118.49 = 8,595,190.26 : x - Step 2: Convert to fraction form
32,853,922.38/49,277,118.49 = 8,595,190.26/x - Step 3: Cross multiply
32,853,922.38x = 49,277,118.49 × 8,595,190.26 - Step 4: Simplify right side
32,853,922.38x = 423,546,208,864,625.88 - Step 5: Solve for x
x = 423,546,208,864,625.88/32,853,922.38 - Step 6: Final answer
x = 12,891,800.38
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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.