Finding the Fourth Proportional to 44,279,171.19, 61,105,653.95 and 24,433,819.20
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Solution
The fourth proportional to 44,279,171.19, 61,105,653.95 and 24,433,819.20 is: 33,718,889.95
Step by Step Solution
- Step 1: Write the proportion equation
44,279,171.19 : 61,105,653.95 = 24,433,819.20 : x - Step 2: Convert to fraction form
44,279,171.19/61,105,653.95 = 24,433,819.20/x - Step 3: Cross multiply
44,279,171.19x = 61,105,653.95 × 24,433,819.20 - Step 4: Simplify right side
44,279,171.19x = 1,493,044,500,589,896.75 - Step 5: Solve for x
x = 1,493,044,500,589,896.75/44,279,171.19 - Step 6: Final answer
x = 33,718,889.95
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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.