Finding the Fourth Proportional to 63,094,939.80, 94,642,409.70 and 24,757,704.60
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Solution
The fourth proportional to 63,094,939.80, 94,642,409.70 and 24,757,704.60 is: 37,136,556.90
Step by Step Solution
- Step 1: Write the proportion equation
63,094,939.80 : 94,642,409.70 = 24,757,704.60 : x - Step 2: Convert to fraction form
63,094,939.80/94,642,409.70 = 24,757,704.60/x - Step 3: Cross multiply
63,094,939.80x = 94,642,409.70 × 24,757,704.60 - Step 4: Simplify right side
63,094,939.80x = 2,343,128,821,984,775 - Step 5: Solve for x
x = 2,343,128,821,984,775/63,094,939.80 - Step 6: Final answer
x = 37,136,556.90
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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.