Finding the Fourth Proportional to 2,532,339,295.92, 3,494,822,097.99 and 1,593,346,821.84
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Solution
The fourth proportional to 2,532,339,295.92, 3,494,822,097.99 and 1,593,346,821.84 is: 2,198,940,596.82
Step by Step Solution
- Step 1: Write the proportion equation
2,532,339,295.92 : 3,494,822,097.99 = 1,593,346,821.84 : x - Step 2: Convert to fraction form
2,532,339,295.92/3,494,822,097.99 = 1,593,346,821.84/x - Step 3: Cross multiply
2,532,339,295.92x = 3,494,822,097.99 × 1,593,346,821.84 - Step 4: Simplify right side
2,532,339,295.92x = 5,568,463,682,728,566,784 - Step 5: Solve for x
x = 5,568,463,682,728,566,784/2,532,339,295.92 - Step 6: Final answer
x = 2,198,940,596.82
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1.5x scale
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.