Finding the Fourth Proportional to 45,121,082.88, 62,267,851.80 and 24,494,529
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Solution
The fourth proportional to 45,121,082.88, 62,267,851.80 and 24,494,529 is: 33,802,861.20
Step by Step Solution
- Step 1: Write the proportion equation
45,121,082.88 : 62,267,851.80 = 24,494,529 : x - Step 2: Convert to fraction form
45,121,082.88/62,267,851.80 = 24,494,529/x - Step 3: Cross multiply
45,121,082.88x = 62,267,851.80 × 24,494,529 - Step 4: Simplify right side
45,121,082.88x = 1,525,221,701,682,802.25 - Step 5: Solve for x
x = 1,525,221,701,682,802.25/45,121,082.88 - Step 6: Final answer
x = 33,802,861.20
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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.