Finding the Fourth Proportional to 24,192,662.40, 36,363,643.20 and 23,744,764.80
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Solution
The fourth proportional to 24,192,662.40, 36,363,643.20 and 23,744,764.80 is: 35,690,414.75
Step by Step Solution
- Step 1: Write the proportion equation
24,192,662.40 : 36,363,643.20 = 23,744,764.80 : x - Step 2: Convert to fraction form
24,192,662.40/36,363,643.20 = 23,744,764.80/x - Step 3: Cross multiply
24,192,662.40x = 36,363,643.20 × 23,744,764.80 - Step 4: Simplify right side
24,192,662.40x = 863,446,155,055,119.50 - Step 5: Solve for x
x = 863,446,155,055,119.50/24,192,662.40 - Step 6: Final answer
x = 35,690,414.75
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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.