Finding the Fourth Proportional to 41,740,577.98, 62,615,157.18 and 14,446,826.26
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Solution
The fourth proportional to 41,740,577.98, 62,615,157.18 and 14,446,826.26 is: 21,671,724.27
Step by Step Solution
- Step 1: Write the proportion equation
41,740,577.98 : 62,615,157.18 = 14,446,826.26 : x - Step 2: Convert to fraction form
41,740,577.98/62,615,157.18 = 14,446,826.26/x - Step 3: Cross multiply
41,740,577.98x = 62,615,157.18 × 14,446,826.26 - Step 4: Simplify right side
41,740,577.98x = 904,590,297,022,051.50 - Step 5: Solve for x
x = 904,590,297,022,051.50/41,740,577.98 - Step 6: Final answer
x = 21,671,724.27
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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.