Finding the Fourth Proportional to 32,276,581.26, 44,541,290.22 and 17,592,202.14
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Solution
The fourth proportional to 32,276,581.26, 44,541,290.22 and 17,592,202.14 is: 24,277,025.34
Step by Step Solution
- Step 1: Write the proportion equation
32,276,581.26 : 44,541,290.22 = 17,592,202.14 : x - Step 2: Convert to fraction form
32,276,581.26/44,541,290.22 = 17,592,202.14/x - Step 3: Cross multiply
32,276,581.26x = 44,541,290.22 × 17,592,202.14 - Step 4: Simplify right side
32,276,581.26x = 783,579,381,126,645.12 - Step 5: Solve for x
x = 783,579,381,126,645.12/32,276,581.26 - Step 6: Final answer
x = 24,277,025.34
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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.