Finding the Fourth Proportional to 24,589,028.80, 34,475,028.80 and 24,589,028.80
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Solution
The fourth proportional to 24,589,028.80, 34,475,028.80 and 24,589,028.80 is: 34,475,028.80
Step by Step Solution
- Step 1: Write the proportion equation
24,589,028.80 : 34,475,028.80 = 24,589,028.80 : x - Step 2: Convert to fraction form
24,589,028.80/34,475,028.80 = 24,589,028.80/x - Step 3: Cross multiply
24,589,028.80x = 34,475,028.80 × 24,589,028.80 - Step 4: Simplify right side
24,589,028.80x = 847,707,476,044,029.38 - Step 5: Solve for x
x = 847,707,476,044,029.38/24,589,028.80 - Step 6: Final answer
x = 34,475,028.80
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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.