Finding the Fourth Proportional to 595,146,452.24, 892,703,175.96 and 158,450,882.96
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Solution
The fourth proportional to 595,146,452.24, 892,703,175.96 and 158,450,882.96 is: 237,671,930.87
Step by Step Solution
- Step 1: Write the proportion equation
595,146,452.24 : 892,703,175.96 = 158,450,882.96 : x - Step 2: Convert to fraction form
595,146,452.24/892,703,175.96 = 158,450,882.96/x - Step 3: Cross multiply
595,146,452.24x = 892,703,175.96 × 158,450,882.96 - Step 4: Simplify right side
595,146,452.24x = 141,449,606,452,058,256 - Step 5: Solve for x
x = 141,449,606,452,058,256/595,146,452.24 - Step 6: Final answer
x = 237,671,930.87
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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.