Finding the Fourth Proportional to 5,597,110,247.68, 7,724,202,745.80 and 3,310,202,839.52
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Solution
The fourth proportional to 5,597,110,247.68, 7,724,202,745.80 and 3,310,202,839.52 is: 4,568,192,644.19
Step by Step Solution
- Step 1: Write the proportion equation
5,597,110,247.68 : 7,724,202,745.80 = 3,310,202,839.52 : x - Step 2: Convert to fraction form
5,597,110,247.68/7,724,202,745.80 = 3,310,202,839.52/x - Step 3: Cross multiply
5,597,110,247.68x = 7,724,202,745.80 × 3,310,202,839.52 - Step 4: Simplify right side
5,597,110,247.68x = 25,568,677,862,175,342,592 - Step 5: Solve for x
x = 25,568,677,862,175,342,592/5,597,110,247.68 - Step 6: Final answer
x = 4,568,192,644.19
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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.