Finding the Fourth Proportional to 32,204,474.33, 44,441,161.99 and 17,519,764.41
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Solution
The fourth proportional to 32,204,474.33, 44,441,161.99 and 17,519,764.41 is: 24,176,724.03
Step by Step Solution
- Step 1: Write the proportion equation
32,204,474.33 : 44,441,161.99 = 17,519,764.41 : x - Step 2: Convert to fraction form
32,204,474.33/44,441,161.99 = 17,519,764.41/x - Step 3: Cross multiply
32,204,474.33x = 44,441,161.99 × 17,519,764.41 - Step 4: Simplify right side
32,204,474.33x = 778,598,688,127,647.38 - Step 5: Solve for x
x = 778,598,688,127,647.38/32,204,474.33 - Step 6: Final answer
x = 24,176,724.03
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.