Finding the Fourth Proportional to 44,279,166.65, 61,105,647.74 and 24,433,814.70
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Solution
The fourth proportional to 44,279,166.65, 61,105,647.74 and 24,433,814.70 is: 33,718,883.78
Step by Step Solution
- Step 1: Write the proportion equation
44,279,166.65 : 61,105,647.74 = 24,433,814.70 : x - Step 2: Convert to fraction form
44,279,166.65/61,105,647.74 = 24,433,814.70/x - Step 3: Cross multiply
44,279,166.65x = 61,105,647.74 × 24,433,814.70 - Step 4: Simplify right side
44,279,166.65x = 1,493,044,073,880,464.75 - Step 5: Solve for x
x = 1,493,044,073,880,464.75/44,279,166.65 - Step 6: Final answer
x = 33,718,883.78
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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.