Finding the Fourth Proportional to 41,372,531,309,146, 62,058,856,691,530 and 16,895,352,129,247
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Solution
The fourth proportional to 41,372,531,309,146, 62,058,856,691,530 and 16,895,352,129,247 is: 25,343,052,584,991.05
Step by Step Solution
- Step 1: Write the proportion equation
41,372,531,309,146 : 62,058,856,691,530 = 16,895,352,129,247 : x - Step 2: Convert to fraction form
41,372,531,309,146/62,058,856,691,530 = 16,895,352,129,247/x - Step 3: Cross multiply
41,372,531,309,146x = 62,058,856,691,530 × 16,895,352,129,247 - Step 4: Simplify right side
41,372,531,309,146x = 1,048,506,236,541,875,874,158,346,240 - Step 5: Solve for x
x = 1,048,506,236,541,875,874,158,346,240/41,372,531,309,146 - Step 6: Final answer
x = 25,343,052,584,991.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.