Finding the Fourth Proportional to 44,336,528.75, 61,183,182.20 and 24,489,938.45
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Solution
The fourth proportional to 44,336,528.75, 61,183,182.20 and 24,489,938.45 is: 33,795,437.05
Step by Step Solution
- Step 1: Write the proportion equation
44,336,528.75 : 61,183,182.20 = 24,489,938.45 : x - Step 2: Convert to fraction form
44,336,528.75/61,183,182.20 = 24,489,938.45/x - Step 3: Cross multiply
44,336,528.75x = 61,183,182.20 × 24,489,938.45 - Step 4: Simplify right side
44,336,528.75x = 1,498,372,366,283,644 - Step 5: Solve for x
x = 1,498,372,366,283,644/44,336,528.75 - Step 6: Final answer
x = 33,795,437.05
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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.