Finding the Fourth Proportional to 24,202,701.36, 33,399,734.82 and 13,189,454.08
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Solution
The fourth proportional to 24,202,701.36, 33,399,734.82 and 13,189,454.08 is: 18,201,450.41
Step by Step Solution
- Step 1: Write the proportion equation
24,202,701.36 : 33,399,734.82 = 13,189,454.08 : x - Step 2: Convert to fraction form
24,202,701.36/33,399,734.82 = 13,189,454.08/x - Step 3: Cross multiply
24,202,701.36x = 33,399,734.82 × 13,189,454.08 - Step 4: Simplify right side
24,202,701.36x = 440,524,268,692,567.06 - Step 5: Solve for x
x = 440,524,268,692,567.06/24,202,701.36 - Step 6: Final answer
x = 18,201,450.41
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.