Finding the Fourth Proportional to 44,418,739.64, 61,297,440.48 and 24,839,403.44
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Solution
The fourth proportional to 44,418,739.64, 61,297,440.48 and 24,839,403.44 is: 34,278,141.75
Step by Step Solution
- Step 1: Write the proportion equation
44,418,739.64 : 61,297,440.48 = 24,839,403.44 : x - Step 2: Convert to fraction form
44,418,739.64/61,297,440.48 = 24,839,403.44/x - Step 3: Cross multiply
44,418,739.64x = 61,297,440.48 × 24,839,403.44 - Step 4: Simplify right side
44,418,739.64x = 1,522,591,853,922,107.25 - Step 5: Solve for x
x = 1,522,591,853,922,107.25/44,418,739.64 - Step 6: Final answer
x = 34,278,141.75
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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.