Finding the Fourth Proportional to 32,223,841.44, 44,473,147.92 and 19,347,614.88
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Solution
The fourth proportional to 32,223,841.44, 44,473,147.92 and 19,347,614.88 is: 26,702,258.33
Step by Step Solution
- Step 1: Write the proportion equation
32,223,841.44 : 44,473,147.92 = 19,347,614.88 : x - Step 2: Convert to fraction form
32,223,841.44/44,473,147.92 = 19,347,614.88/x - Step 3: Cross multiply
32,223,841.44x = 44,473,147.92 × 19,347,614.88 - Step 4: Simplify right side
32,223,841.44x = 860,449,338,457,433 - Step 5: Solve for x
x = 860,449,338,457,433/32,223,841.44 - Step 6: Final answer
x = 26,702,258.33
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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.