Finding the Fourth Proportional to 32,351,671.28, 48,551,608.35 and 23,738,029.97
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Solution
The fourth proportional to 32,351,671.28, 48,551,608.35 and 23,738,029.97 is: 35,624,729.37
Step by Step Solution
- Step 1: Write the proportion equation
32,351,671.28 : 48,551,608.35 = 23,738,029.97 : x - Step 2: Convert to fraction form
32,351,671.28/48,551,608.35 = 23,738,029.97/x - Step 3: Cross multiply
32,351,671.28x = 48,551,608.35 × 23,738,029.97 - Step 4: Simplify right side
32,351,671.28x = 1,152,519,533,861,244.25 - Step 5: Solve for x
x = 1,152,519,533,861,244.25/32,351,671.28 - Step 6: Final answer
x = 35,624,729.37
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.