Finding the Fourth Proportional to 24,006,932.33, 33,129,564.14 and 12,993,680.09
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Solution
The fourth proportional to 24,006,932.33, 33,129,564.14 and 12,993,680.09 is: 17,931,277.19
Step by Step Solution
- Step 1: Write the proportion equation
24,006,932.33 : 33,129,564.14 = 12,993,680.09 : x - Step 2: Convert to fraction form
24,006,932.33/33,129,564.14 = 12,993,680.09/x - Step 3: Cross multiply
24,006,932.33x = 33,129,564.14 × 12,993,680.09 - Step 4: Simplify right side
24,006,932.33x = 430,474,958,071,604.06 - Step 5: Solve for x
x = 430,474,958,071,604.06/24,006,932.33 - Step 6: Final answer
x = 17,931,277.19
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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.