Finding the Fourth Proportional to 44,112,115.04, 60,876,398.28 and 24,534,419.09
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Solution
The fourth proportional to 44,112,115.04, 60,876,398.28 and 24,534,419.09 is: 33,858,432.46
Step by Step Solution
- Step 1: Write the proportion equation
44,112,115.04 : 60,876,398.28 = 24,534,419.09 : x - Step 2: Convert to fraction form
44,112,115.04/60,876,398.28 = 24,534,419.09/x - Step 3: Cross multiply
44,112,115.04x = 60,876,398.28 × 24,534,419.09 - Step 4: Simplify right side
44,112,115.04x = 1,493,567,067,786,893.25 - Step 5: Solve for x
x = 1,493,567,067,786,893.25/44,112,115.04 - Step 6: Final answer
x = 33,858,432.46
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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.