Finding the Fourth Proportional to 33,489,627.44, 50,161,201.36 and 23,744,701.98
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Solution
The fourth proportional to 33,489,627.44, 50,161,201.36 and 23,744,701.98 is: 35,565,124.74
Step by Step Solution
- Step 1: Write the proportion equation
33,489,627.44 : 50,161,201.36 = 23,744,701.98 : x - Step 2: Convert to fraction form
33,489,627.44/50,161,201.36 = 23,744,701.98/x - Step 3: Cross multiply
33,489,627.44x = 50,161,201.36 × 23,744,701.98 - Step 4: Simplify right side
33,489,627.44x = 1,191,062,777,192,609 - Step 5: Solve for x
x = 1,191,062,777,192,609/33,489,627.44 - Step 6: Final answer
x = 35,565,124.74
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1.5x scale
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.