Finding the Fourth Proportional to 32,382,209.14, 48,791,792.24 and 26,751,093.46
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Solution
The fourth proportional to 32,382,209.14, 48,791,792.24 and 26,751,093.46 is: 40,307,126.32
Step by Step Solution
- Step 1: Write the proportion equation
32,382,209.14 : 48,791,792.24 = 26,751,093.46 : x - Step 2: Convert to fraction form
32,382,209.14/48,791,792.24 = 26,751,093.46/x - Step 3: Cross multiply
32,382,209.14x = 48,791,792.24 × 26,751,093.46 - Step 4: Simplify right side
32,382,209.14x = 1,305,233,794,293,142.75 - Step 5: Solve for x
x = 1,305,233,794,293,142.75/32,382,209.14 - Step 6: Final answer
x = 40,307,126.32
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.