Finding the Fourth Proportional to 23,397,423.36, 35,070,939.84 and 22,324,750.08
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Solution
The fourth proportional to 23,397,423.36, 35,070,939.84 and 22,324,750.08 is: 33,463,085.01
Step by Step Solution
- Step 1: Write the proportion equation
23,397,423.36 : 35,070,939.84 = 22,324,750.08 : x - Step 2: Convert to fraction form
23,397,423.36/35,070,939.84 = 22,324,750.08/x - Step 3: Cross multiply
23,397,423.36x = 35,070,939.84 × 22,324,750.08 - Step 4: Simplify right side
23,397,423.36x = 782,949,966,998,715.25 - Step 5: Solve for x
x = 782,949,966,998,715.25/23,397,423.36 - Step 6: Final answer
x = 33,463,085.01
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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.