Finding the Fourth Proportional to 43,897,894.58, 60,582,814.44 and 24,324,922.56
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Solution
The fourth proportional to 43,897,894.58, 60,582,814.44 and 24,324,922.56 is: 33,570,454.43
Step by Step Solution
- Step 1: Write the proportion equation
43,897,894.58 : 60,582,814.44 = 24,324,922.56 : x - Step 2: Convert to fraction form
43,897,894.58/60,582,814.44 = 24,324,922.56/x - Step 3: Cross multiply
43,897,894.58x = 60,582,814.44 × 24,324,922.56 - Step 4: Simplify right side
43,897,894.58x = 1,473,672,269,719,849.75 - Step 5: Solve for x
x = 1,473,672,269,719,849.75/43,897,894.58 - Step 6: Final answer
x = 33,570,454.43
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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.