Finding the Fourth Proportional to 44,008,320.29, 60,737,797.50 and 26,367,919.49
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Solution
The fourth proportional to 44,008,320.29, 60,737,797.50 and 26,367,919.49 is: 36,391,512.87
Step by Step Solution
- Step 1: Write the proportion equation
44,008,320.29 : 60,737,797.50 = 26,367,919.49 : x - Step 2: Convert to fraction form
44,008,320.29/60,737,797.50 = 26,367,919.49/x - Step 3: Cross multiply
44,008,320.29x = 60,737,797.50 × 26,367,919.49 - Step 4: Simplify right side
44,008,320.29x = 1,601,529,354,176,234.25 - Step 5: Solve for x
x = 1,601,529,354,176,234.25/44,008,320.29 - Step 6: Final answer
x = 36,391,512.87
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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.