Finding the Fourth Proportional to 32,245,247.54, 44,500,313.41 and 24,283,539.94
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Solution
The fourth proportional to 32,245,247.54, 44,500,313.41 and 24,283,539.94 is: 33,512,694.75
Step by Step Solution
- Step 1: Write the proportion equation
32,245,247.54 : 44,500,313.41 = 24,283,539.94 : x - Step 2: Convert to fraction form
32,245,247.54/44,500,313.41 = 24,283,539.94/x - Step 3: Cross multiply
32,245,247.54x = 44,500,313.41 × 24,283,539.94 - Step 4: Simplify right side
32,245,247.54x = 1,080,625,138,034,252.62 - Step 5: Solve for x
x = 1,080,625,138,034,252.62/32,245,247.54 - Step 6: Final answer
x = 33,512,694.75
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1.5x scale
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.