Finding the Fourth Proportional to 4,265,024,409.57, 6,398,409,163.64 and 1,466,629,524.21
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Solution
The fourth proportional to 4,265,024,409.57, 6,398,409,163.64 and 1,466,629,524.21 is: 2,200,244,333.02
Step by Step Solution
- Step 1: Write the proportion equation
4,265,024,409.57 : 6,398,409,163.64 = 1,466,629,524.21 : x - Step 2: Convert to fraction form
4,265,024,409.57/6,398,409,163.64 = 1,466,629,524.21/x - Step 3: Cross multiply
4,265,024,409.57x = 6,398,409,163.64 × 1,466,629,524.21 - Step 4: Simplify right side
4,265,024,409.57x = 9,384,095,787,362,904,064 - Step 5: Solve for x
x = 9,384,095,787,362,904,064/4,265,024,409.57 - Step 6: Final answer
x = 2,200,244,333.02
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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.