Finding the Fourth Proportional to 29,595,004.80, 44,392,507.20 and 27,327,523.20
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Solution
The fourth proportional to 29,595,004.80, 44,392,507.20 and 27,327,523.20 is: 40,991,284.80
Step by Step Solution
- Step 1: Write the proportion equation
29,595,004.80 : 44,392,507.20 = 27,327,523.20 : x - Step 2: Convert to fraction form
29,595,004.80/44,392,507.20 = 27,327,523.20/x - Step 3: Cross multiply
29,595,004.80x = 44,392,507.20 × 27,327,523.20 - Step 4: Simplify right side
29,595,004.80x = 1,213,137,270,414,167 - Step 5: Solve for x
x = 1,213,137,270,414,167/29,595,004.80 - Step 6: Final answer
x = 40,991,284.80
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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.