Finding the Fourth Proportional to 4,496,297,491.14, 6,204,644,716.81 and 2,461,354,682.14
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Solution
The fourth proportional to 4,496,297,491.14, 6,204,644,716.81 and 2,461,354,682.14 is: 3,396,534,894.50
Step by Step Solution
- Step 1: Write the proportion equation
4,496,297,491.14 : 6,204,644,716.81 = 2,461,354,682.14 : x - Step 2: Convert to fraction form
4,496,297,491.14/6,204,644,716.81 = 2,461,354,682.14/x - Step 3: Cross multiply
4,496,297,491.14x = 6,204,644,716.81 × 2,461,354,682.14 - Step 4: Simplify right side
4,496,297,491.14x = 15,271,831,324,741,853,184 - Step 5: Solve for x
x = 15,271,831,324,741,853,184/4,496,297,491.14 - Step 6: Final answer
x = 3,396,534,894.50
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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.