Finding the Fourth Proportional to 5,883,322,671.96, 8,826,703,344.12 and 1,899,313,310.82
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Solution
The fourth proportional to 5,883,322,671.96, 8,826,703,344.12 and 1,899,313,310.82 is: 2,849,525,019.60
Step by Step Solution
- Step 1: Write the proportion equation
5,883,322,671.96 : 8,826,703,344.12 = 1,899,313,310.82 : x - Step 2: Convert to fraction form
5,883,322,671.96/8,826,703,344.12 = 1,899,313,310.82/x - Step 3: Cross multiply
5,883,322,671.96x = 8,826,703,344.12 × 1,899,313,310.82 - Step 4: Simplify right side
5,883,322,671.96x = 16,764,675,152,146,524,160 - Step 5: Solve for x
x = 16,764,675,152,146,524,160/5,883,322,671.96 - Step 6: Final answer
x = 2,849,525,019.60
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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.