Finding the Fourth Proportional to 5,829,589,229,367.50, 8,045,086,019,904.20 and 3,228,303,563,864
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Solution
The fourth proportional to 5,829,589,229,367.50, 8,045,086,019,904.20 and 3,228,303,563,864 is: 4,455,198,959,612.99
Step by Step Solution
- Step 1: Write the proportion equation
5,829,589,229,367.50 : 8,045,086,019,904.20 = 3,228,303,563,864 : x - Step 2: Convert to fraction form
5,829,589,229,367.50/8,045,086,019,904.20 = 3,228,303,563,864/x - Step 3: Cross multiply
5,829,589,229,367.50x = 8,045,086,019,904.20 × 3,228,303,563,864 - Step 4: Simplify right side
5,829,589,229,367.50x = 25,971,979,869,649,173,114,519,552 - Step 5: Solve for x
x = 25,971,979,869,649,173,114,519,552/5,829,589,229,367.50 - Step 6: Final answer
x = 4,455,198,959,612.99
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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.