Finding the Fourth Proportional to 36,295,307.24, 54,450,932.70 and 10,734,323.90
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Solution
The fourth proportional to 36,295,307.24, 54,450,932.70 and 10,734,323.90 is: 16,103,843.52
Step by Step Solution
- Step 1: Write the proportion equation
36,295,307.24 : 54,450,932.70 = 10,734,323.90 : x - Step 2: Convert to fraction form
36,295,307.24/54,450,932.70 = 10,734,323.90/x - Step 3: Cross multiply
36,295,307.24x = 54,450,932.70 × 10,734,323.90 - Step 4: Simplify right side
36,295,307.24x = 584,493,948,258,901.62 - Step 5: Solve for x
x = 584,493,948,258,901.62/36,295,307.24 - Step 6: Final answer
x = 16,103,843.52
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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.