Finding the Fourth Proportional to 41,993,850.04, 57,951,512.58 and 22,678,266.04
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Solution
The fourth proportional to 41,993,850.04, 57,951,512.58 and 22,678,266.04 is: 31,296,006.88
Step by Step Solution
- Step 1: Write the proportion equation
41,993,850.04 : 57,951,512.58 = 22,678,266.04 : x - Step 2: Convert to fraction form
41,993,850.04/57,951,512.58 = 22,678,266.04/x - Step 3: Cross multiply
41,993,850.04x = 57,951,512.58 × 22,678,266.04 - Step 4: Simplify right side
41,993,850.04x = 1,314,239,819,709,646.75 - Step 5: Solve for x
x = 1,314,239,819,709,646.75/41,993,850.04 - Step 6: Final answer
x = 31,296,006.88
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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.