Finding the Fourth Proportional to 32,371,808.80, 48,557,713.20 and 24,813,536.80
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Solution
The fourth proportional to 32,371,808.80, 48,557,713.20 and 24,813,536.80 is: 37,220,305.20
Step by Step Solution
- Step 1: Write the proportion equation
32,371,808.80 : 48,557,713.20 = 24,813,536.80 : x - Step 2: Convert to fraction form
32,371,808.80/48,557,713.20 = 24,813,536.80/x - Step 3: Cross multiply
32,371,808.80x = 48,557,713.20 × 24,813,536.80 - Step 4: Simplify right side
32,371,808.80x = 1,204,888,603,412,045.75 - Step 5: Solve for x
x = 1,204,888,603,412,045.75/32,371,808.80 - Step 6: Final answer
x = 37,220,305.20
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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.