Finding the Fourth Proportional to 24,340,884.24, 33,580,575.36 and 14,545,737.84
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Solution
The fourth proportional to 24,340,884.24, 33,580,575.36 and 14,545,737.84 is: 20,067,235.06
Step by Step Solution
- Step 1: Write the proportion equation
24,340,884.24 : 33,580,575.36 = 14,545,737.84 : x - Step 2: Convert to fraction form
24,340,884.24/33,580,575.36 = 14,545,737.84/x - Step 3: Cross multiply
24,340,884.24x = 33,580,575.36 × 14,545,737.84 - Step 4: Simplify right side
24,340,884.24x = 488,454,245,702,923.62 - Step 5: Solve for x
x = 488,454,245,702,923.62/24,340,884.24 - Step 6: Final answer
x = 20,067,235.06
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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.