Finding the Fourth Proportional to 24,192,826.40, 36,289,239.60 and 6,241,930.40
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Solution
The fourth proportional to 24,192,826.40, 36,289,239.60 and 6,241,930.40 is: 9,362,895.60
Step by Step Solution
- Step 1: Write the proportion equation
24,192,826.40 : 36,289,239.60 = 6,241,930.40 : x - Step 2: Convert to fraction form
24,192,826.40/36,289,239.60 = 6,241,930.40/x - Step 3: Cross multiply
24,192,826.40x = 36,289,239.60 × 6,241,930.40 - Step 4: Simplify right side
24,192,826.40x = 226,514,907,852,123.88 - Step 5: Solve for x
x = 226,514,907,852,123.88/24,192,826.40 - Step 6: Final answer
x = 9,362,895.60
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1.5x scale
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.