Finding the Fourth Proportional to 336,311,704.05, 504,467,556.08 and 336,311,704.05
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Solution
The fourth proportional to 336,311,704.05, 504,467,556.08 and 336,311,704.05 is: 504,467,556.08
Step by Step Solution
- Step 1: Write the proportion equation
336,311,704.05 : 504,467,556.08 = 336,311,704.05 : x - Step 2: Convert to fraction form
336,311,704.05/504,467,556.08 = 336,311,704.05/x - Step 3: Cross multiply
336,311,704.05x = 504,467,556.08 × 336,311,704.05 - Step 4: Simplify right side
336,311,704.05x = 169,658,343,421,522,176 - Step 5: Solve for x
x = 169,658,343,421,522,176/336,311,704.05 - Step 6: Final answer
x = 504,467,556.08
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Similar ratio
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1.5x scale
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.