Finding the Fourth Proportional to 46,160,204.32, 69,179,147.76 and 24,548,269.60
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Solution
The fourth proportional to 46,160,204.32, 69,179,147.76 and 24,548,269.60 is: 36,789,879.83
Step by Step Solution
- Step 1: Write the proportion equation
46,160,204.32 : 69,179,147.76 = 24,548,269.60 : x - Step 2: Convert to fraction form
46,160,204.32/69,179,147.76 = 24,548,269.60/x - Step 3: Cross multiply
46,160,204.32x = 69,179,147.76 × 24,548,269.60 - Step 4: Simplify right side
46,160,204.32x = 1,698,228,369,910,716.25 - Step 5: Solve for x
x = 1,698,228,369,910,716.25/46,160,204.32 - Step 6: Final answer
x = 36,789,879.83
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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.