Finding the Fourth Proportional to 48,175,394.24, 66,482,113.92 and 26,148,910.72
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Solution
The fourth proportional to 48,175,394.24, 66,482,113.92 and 26,148,910.72 is: 36,085,534.72
Step by Step Solution
- Step 1: Write the proportion equation
48,175,394.24 : 66,482,113.92 = 26,148,910.72 : x - Step 2: Convert to fraction form
48,175,394.24/66,482,113.92 = 26,148,910.72/x - Step 3: Cross multiply
48,175,394.24x = 66,482,113.92 × 26,148,910.72 - Step 4: Simplify right side
48,175,394.24x = 1,738,434,861,370,949.25 - Step 5: Solve for x
x = 1,738,434,861,370,949.25/48,175,394.24 - Step 6: Final answer
x = 36,085,534.72
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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.