Finding the Fourth Proportional to 41,372,531,309,145, 62,058,856,691,529 and 16,895,352,129,246
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Solution
The fourth proportional to 41,372,531,309,145, 62,058,856,691,529 and 16,895,352,129,246 is: 25,343,052,584,989.76
Step by Step Solution
- Step 1: Write the proportion equation
41,372,531,309,145 : 62,058,856,691,529 = 16,895,352,129,246 : x - Step 2: Convert to fraction form
41,372,531,309,145/62,058,856,691,529 = 16,895,352,129,246/x - Step 3: Cross multiply
41,372,531,309,145x = 62,058,856,691,529 × 16,895,352,129,246 - Step 4: Simplify right side
41,372,531,309,145x = 1,048,506,236,541,796,846,760,099,840 - Step 5: Solve for x
x = 1,048,506,236,541,796,846,760,099,840/41,372,531,309,145 - Step 6: Final answer
x = 25,343,052,584,989.76
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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.