Finding the Fourth Proportional to 37,649,350.50, 56,497,915.89 and 16,084,114.62
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Solution
The fourth proportional to 37,649,350.50, 56,497,915.89 and 16,084,114.62 is: 24,136,378.00
Step by Step Solution
- Step 1: Write the proportion equation
37,649,350.50 : 56,497,915.89 = 16,084,114.62 : x - Step 2: Convert to fraction form
37,649,350.50/56,497,915.89 = 16,084,114.62/x - Step 3: Cross multiply
37,649,350.50x = 56,497,915.89 × 16,084,114.62 - Step 4: Simplify right side
37,649,350.50x = 908,718,954,965,879.25 - Step 5: Solve for x
x = 908,718,954,965,879.25/37,649,350.50 - Step 6: Final answer
x = 24,136,378.00
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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.