Finding the Fourth Proportional to 43,616,524.58, 60,180,232.87 and 24,773,914.97
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Solution
The fourth proportional to 43,616,524.58, 60,180,232.87 and 24,773,914.97 is: 34,181,998.37
Step by Step Solution
- Step 1: Write the proportion equation
43,616,524.58 : 60,180,232.87 = 24,773,914.97 : x - Step 2: Convert to fraction form
43,616,524.58/60,180,232.87 = 24,773,914.97/x - Step 3: Cross multiply
43,616,524.58x = 60,180,232.87 × 24,773,914.97 - Step 4: Simplify right side
43,616,524.58x = 1,490,899,971,996,179 - Step 5: Solve for x
x = 1,490,899,971,996,179/43,616,524.58 - Step 6: Final answer
x = 34,181,998.37
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.