Finding the Fourth Proportional to 244,511,409.54, 337,427,524.26 and 133,003,213.14
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Solution
The fourth proportional to 244,511,409.54, 337,427,524.26 and 133,003,213.14 is: 183,545,401.88
Step by Step Solution
- Step 1: Write the proportion equation
244,511,409.54 : 337,427,524.26 = 133,003,213.14 : x - Step 2: Convert to fraction form
244,511,409.54/337,427,524.26 = 133,003,213.14/x - Step 3: Cross multiply
244,511,409.54x = 337,427,524.26 × 133,003,213.14 - Step 4: Simplify right side
244,511,409.54x = 44,878,944,928,455,296 - Step 5: Solve for x
x = 44,878,944,928,455,296/244,511,409.54 - Step 6: Final answer
x = 183,545,401.88
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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.