Finding the Fourth Proportional to 24,110,442.67, 33,268,466.74 and 14,195,680.56
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Solution
The fourth proportional to 24,110,442.67, 33,268,466.74 and 14,195,680.56 is: 19,587,716.95
Step by Step Solution
- Step 1: Write the proportion equation
24,110,442.67 : 33,268,466.74 = 14,195,680.56 : x - Step 2: Convert to fraction form
24,110,442.67/33,268,466.74 = 14,195,680.56/x - Step 3: Cross multiply
24,110,442.67x = 33,268,466.74 × 14,195,680.56 - Step 4: Simplify right side
24,110,442.67x = 472,268,526,514,342.56 - Step 5: Solve for x
x = 472,268,526,514,342.56/24,110,442.67 - Step 6: Final answer
x = 19,587,716.95
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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.