Finding the Fourth Proportional to 44,992,189.70, 62,088,912.64 and 24,365,163.86
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Solution
The fourth proportional to 44,992,189.70, 62,088,912.64 and 24,365,163.86 is: 33,623,758.71
Step by Step Solution
- Step 1: Write the proportion equation
44,992,189.70 : 62,088,912.64 = 24,365,163.86 : x - Step 2: Convert to fraction form
44,992,189.70/62,088,912.64 = 24,365,163.86/x - Step 3: Cross multiply
44,992,189.70x = 62,088,912.64 × 24,365,163.86 - Step 4: Simplify right side
44,992,189.70x = 1,512,806,530,362,825.25 - Step 5: Solve for x
x = 1,512,806,530,362,825.25/44,992,189.70 - Step 6: Final answer
x = 33,623,758.71
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.