Finding the Fourth Proportional to 373,669,107.30, 560,503,660.95 and 373,669,107.30
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Solution
The fourth proportional to 373,669,107.30, 560,503,660.95 and 373,669,107.30 is: 560,503,660.95
Step by Step Solution
- Step 1: Write the proportion equation
373,669,107.30 : 560,503,660.95 = 373,669,107.30 : x - Step 2: Convert to fraction form
373,669,107.30/560,503,660.95 = 373,669,107.30/x - Step 3: Cross multiply
373,669,107.30x = 560,503,660.95 × 373,669,107.30 - Step 4: Simplify right side
373,669,107.30x = 209,442,902,625,568,384 - Step 5: Solve for x
x = 209,442,902,625,568,384/373,669,107.30 - Step 6: Final answer
x = 560,503,660.95
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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.