Finding the Fourth Proportional to 24,586,533.80, 34,471,535.80 and 24,586,533.80
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Solution
The fourth proportional to 24,586,533.80, 34,471,535.80 and 24,586,533.80 is: 34,471,535.80
Step by Step Solution
- Step 1: Write the proportion equation
24,586,533.80 : 34,471,535.80 = 24,586,533.80 : x - Step 2: Convert to fraction form
24,586,533.80/34,471,535.80 = 24,586,533.80/x - Step 3: Cross multiply
24,586,533.80x = 34,471,535.80 × 24,586,533.80 - Step 4: Simplify right side
24,586,533.80x = 847,535,580,084,610 - Step 5: Solve for x
x = 847,535,580,084,610/24,586,533.80 - Step 6: Final answer
x = 34,471,535.80
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.