Finding the Fourth Proportional to 35,383,251.24, 48,843,952.74 and 23,787,540
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Solution
The fourth proportional to 35,383,251.24, 48,843,952.74 and 23,787,540 is: 32,836,933.83
Step by Step Solution
- Step 1: Write the proportion equation
35,383,251.24 : 48,843,952.74 = 23,787,540 : x - Step 2: Convert to fraction form
35,383,251.24/48,843,952.74 = 23,787,540/x - Step 3: Cross multiply
35,383,251.24x = 48,843,952.74 × 23,787,540 - Step 4: Simplify right side
35,383,251.24x = 1,161,877,479,560,859.75 - Step 5: Solve for x
x = 1,161,877,479,560,859.75/35,383,251.24 - Step 6: Final answer
x = 32,836,933.83
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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.