Finding the Fourth Proportional to 44,972,899.94, 62,062,622.69 and 24,346,346.13
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Solution
The fourth proportional to 44,972,899.94, 62,062,622.69 and 24,346,346.13 is: 33,597,968.90
Step by Step Solution
- Step 1: Write the proportion equation
44,972,899.94 : 62,062,622.69 = 24,346,346.13 : x - Step 2: Convert to fraction form
44,972,899.94/62,062,622.69 = 24,346,346.13/x - Step 3: Cross multiply
44,972,899.94x = 62,062,622.69 × 24,346,346.13 - Step 4: Simplify right side
44,972,899.94x = 1,510,998,093,624,600 - Step 5: Solve for x
x = 1,510,998,093,624,600/44,972,899.94 - Step 6: Final answer
x = 33,597,968.90
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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.