Finding the Fourth Proportional to 182,474,967.04, 273,753,306.24 and 61,303,114.24
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Solution
The fourth proportional to 182,474,967.04, 273,753,306.24 and 61,303,114.24 is: 91,968,396.97
Step by Step Solution
- Step 1: Write the proportion equation
182,474,967.04 : 273,753,306.24 = 61,303,114.24 : x - Step 2: Convert to fraction form
182,474,967.04/273,753,306.24 = 61,303,114.24/x - Step 3: Cross multiply
182,474,967.04x = 273,753,306.24 × 61,303,114.24 - Step 4: Simplify right side
182,474,967.04x = 16,781,930,206,008,426 - Step 5: Solve for x
x = 16,781,930,206,008,426/182,474,967.04 - Step 6: Final answer
x = 91,968,396.97
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.