Finding the Fourth Proportional to 48,785,169.44, 73,162,772.40 and 33,735,810.08
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Solution
The fourth proportional to 48,785,169.44, 73,162,772.40 and 33,735,810.08 is: 50,593,354.97
Step by Step Solution
- Step 1: Write the proportion equation
48,785,169.44 : 73,162,772.40 = 33,735,810.08 : x - Step 2: Convert to fraction form
48,785,169.44/73,162,772.40 = 33,735,810.08/x - Step 3: Cross multiply
48,785,169.44x = 73,162,772.40 × 33,735,810.08 - Step 4: Simplify right side
48,785,169.44x = 2,468,205,394,612,666 - Step 5: Solve for x
x = 2,468,205,394,612,666/48,785,169.44 - Step 6: Final answer
x = 50,593,354.97
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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.