Finding the Fourth Proportional to 33,252,534.30, 49,836,811.05 and 16,176,438.30
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Solution
The fourth proportional to 33,252,534.30, 49,836,811.05 and 16,176,438.30 is: 24,244,230.28
Step by Step Solution
- Step 1: Write the proportion equation
33,252,534.30 : 49,836,811.05 = 16,176,438.30 : x - Step 2: Convert to fraction form
33,252,534.30/49,836,811.05 = 16,176,438.30/x - Step 3: Cross multiply
33,252,534.30x = 49,836,811.05 × 16,176,438.30 - Step 4: Simplify right side
33,252,534.30x = 806,182,099,019,083.25 - Step 5: Solve for x
x = 806,182,099,019,083.25/33,252,534.30 - Step 6: Final answer
x = 24,244,230.28
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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.