Finding the Fourth Proportional to 24,490,529.06, 36,741,108.02 and 7,450,759.13
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Solution
The fourth proportional to 24,490,529.06, 36,741,108.02 and 7,450,759.13 is: 11,177,755.50
Step by Step Solution
- Step 1: Write the proportion equation
24,490,529.06 : 36,741,108.02 = 7,450,759.13 : x - Step 2: Convert to fraction form
24,490,529.06/36,741,108.02 = 7,450,759.13/x - Step 3: Cross multiply
24,490,529.06x = 36,741,108.02 × 7,450,759.13 - Step 4: Simplify right side
24,490,529.06x = 273,749,145,805,371.91 - Step 5: Solve for x
x = 273,749,145,805,371.91/24,490,529.06 - Step 6: Final answer
x = 11,177,755.50
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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.