Finding the Fourth Proportional to 29,961,704.20, 44,866,524.30 and 16,483,304.20
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Solution
The fourth proportional to 29,961,704.20, 44,866,524.30 and 16,483,304.20 is: 24,683,127.62
Step by Step Solution
- Step 1: Write the proportion equation
29,961,704.20 : 44,866,524.30 = 16,483,304.20 : x - Step 2: Convert to fraction form
29,961,704.20/44,866,524.30 = 16,483,304.20/x - Step 3: Cross multiply
29,961,704.20x = 44,866,524.30 × 16,483,304.20 - Step 4: Simplify right side
29,961,704.20x = 739,548,568,433,592 - Step 5: Solve for x
x = 739,548,568,433,592/29,961,704.20 - Step 6: Final answer
x = 24,683,127.62
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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.