Finding the Fourth Proportional to 3,066,292,938.23, 4,597,597,231.64 and 1,198,714,268.24
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Solution
The fourth proportional to 3,066,292,938.23, 4,597,597,231.64 and 1,198,714,268.24 is: 1,797,351,235.58
Step by Step Solution
- Step 1: Write the proportion equation
3,066,292,938.23 : 4,597,597,231.64 = 1,198,714,268.24 : x - Step 2: Convert to fraction form
3,066,292,938.23/4,597,597,231.64 = 1,198,714,268.24/x - Step 3: Cross multiply
3,066,292,938.23x = 4,597,597,231.64 × 1,198,714,268.24 - Step 4: Simplify right side
3,066,292,938.23x = 5,511,205,401,181,598,720 - Step 5: Solve for x
x = 5,511,205,401,181,598,720/3,066,292,938.23 - Step 6: Final answer
x = 1,797,351,235.58
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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.