Finding the Fourth Proportional to 44,410,051, 61,267,103.94 and 29,730,446.20
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Solution
The fourth proportional to 44,410,051, 61,267,103.94 and 29,730,446.20 is: 41,015,452.50
Step by Step Solution
- Step 1: Write the proportion equation
44,410,051 : 61,267,103.94 = 29,730,446.20 : x - Step 2: Convert to fraction form
44,410,051/61,267,103.94 = 29,730,446.20/x - Step 3: Cross multiply
44,410,051x = 61,267,103.94 × 29,730,446.20 - Step 4: Simplify right side
44,410,051x = 1,821,498,337,517,978 - Step 5: Solve for x
x = 1,821,498,337,517,978/44,410,051 - Step 6: Final answer
x = 41,015,452.50
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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.