Finding the Fourth Proportional to 24,086,563.50, 36,122,759.36 and 7,043,185.02
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Solution
The fourth proportional to 24,086,563.50, 36,122,759.36 and 7,043,185.02 is: 10,562,705.54
Step by Step Solution
- Step 1: Write the proportion equation
24,086,563.50 : 36,122,759.36 = 7,043,185.02 : x - Step 2: Convert to fraction form
24,086,563.50/36,122,759.36 = 7,043,185.02/x - Step 3: Cross multiply
24,086,563.50x = 36,122,759.36 × 7,043,185.02 - Step 4: Simplify right side
24,086,563.50x = 254,419,277,605,416.78 - Step 5: Solve for x
x = 254,419,277,605,416.78/24,086,563.50 - Step 6: Final answer
x = 10,562,705.54
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1.5x scale
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.