Finding the Fourth Proportional to 182,761,162.48, 274,142,676.84 and 61,593,664.24
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Solution
The fourth proportional to 182,761,162.48, 274,142,676.84 and 61,593,664.24 is: 92,390,810.84
Step by Step Solution
- Step 1: Write the proportion equation
182,761,162.48 : 274,142,676.84 = 61,593,664.24 : x - Step 2: Convert to fraction form
182,761,162.48/274,142,676.84 = 61,593,664.24/x - Step 3: Cross multiply
182,761,162.48x = 274,142,676.84 × 61,593,664.24 - Step 4: Simplify right side
182,761,162.48x = 16,885,451,991,137,784 - Step 5: Solve for x
x = 16,885,451,991,137,784/182,761,162.48 - Step 6: Final answer
x = 92,390,810.84
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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.