Finding the Fourth Proportional to 36,338,011, 54,518,826.30 and 24,256,585.60
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Solution
The fourth proportional to 36,338,011, 54,518,826.30 and 24,256,585.60 is: 36,392,761.75
Step by Step Solution
- Step 1: Write the proportion equation
36,338,011 : 54,518,826.30 = 24,256,585.60 : x - Step 2: Convert to fraction form
36,338,011/54,518,826.30 = 24,256,585.60/x - Step 3: Cross multiply
36,338,011x = 54,518,826.30 × 24,256,585.60 - Step 4: Simplify right side
36,338,011x = 1,322,440,576,957,481.25 - Step 5: Solve for x
x = 1,322,440,576,957,481.25/36,338,011 - Step 6: Final answer
x = 36,392,761.75
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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.