Finding the Fourth Proportional to 48,229,097.76, 66,556,910.25 and 26,203,033.44
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Solution
The fourth proportional to 48,229,097.76, 66,556,910.25 and 26,203,033.44 is: 36,160,596.53
Step by Step Solution
- Step 1: Write the proportion equation
48,229,097.76 : 66,556,910.25 = 26,203,033.44 : x - Step 2: Convert to fraction form
48,229,097.76/66,556,910.25 = 26,203,033.44/x - Step 3: Cross multiply
48,229,097.76x = 66,556,910.25 × 26,203,033.44 - Step 4: Simplify right side
48,229,097.76x = 1,743,992,944,943,828.75 - Step 5: Solve for x
x = 1,743,992,944,943,828.75/48,229,097.76 - Step 6: Final answer
x = 36,160,596.53
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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.