Finding the Fourth Proportional to 44,972,177.09, 62,061,805.67 and 24,345,623.21
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Solution
The fourth proportional to 44,972,177.09, 62,061,805.67 and 24,345,623.21 is: 33,597,068.99
Step by Step Solution
- Step 1: Write the proportion equation
44,972,177.09 : 62,061,805.67 = 24,345,623.21 : x - Step 2: Convert to fraction form
44,972,177.09/62,061,805.67 = 24,345,623.21/x - Step 3: Cross multiply
44,972,177.09x = 62,061,805.67 × 24,345,623.21 - Step 4: Simplify right side
44,972,177.09x = 1,510,933,336,142,024.25 - Step 5: Solve for x
x = 1,510,933,336,142,024.25/44,972,177.09 - Step 6: Final answer
x = 33,597,068.99
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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.