Finding the Fourth Proportional to 29,949,659.48, 44,806,286.58 and 22,684,049.08
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Solution
The fourth proportional to 29,949,659.48, 44,806,286.58 and 22,684,049.08 is: 33,936,546.25
Step by Step Solution
- Step 1: Write the proportion equation
29,949,659.48 : 44,806,286.58 = 22,684,049.08 : x - Step 2: Convert to fraction form
29,949,659.48/44,806,286.58 = 22,684,049.08/x - Step 3: Cross multiply
29,949,659.48x = 44,806,286.58 × 22,684,049.08 - Step 4: Simplify right side
29,949,659.48x = 1,016,388,004,041,991.25 - Step 5: Solve for x
x = 1,016,388,004,041,991.25/29,949,659.48 - Step 6: Final answer
x = 33,936,546.25
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.