Finding the Fourth Proportional to 24,451,830.30, 36,677,745.45 and 22,016,387.10
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Solution
The fourth proportional to 24,451,830.30, 36,677,745.45 and 22,016,387.10 is: 33,024,580.65
Step by Step Solution
- Step 1: Write the proportion equation
24,451,830.30 : 36,677,745.45 = 22,016,387.10 : x - Step 2: Convert to fraction form
24,451,830.30/36,677,745.45 = 22,016,387.10/x - Step 3: Cross multiply
24,451,830.30x = 36,677,745.45 × 22,016,387.10 - Step 4: Simplify right side
24,451,830.30x = 807,511,441,782,463.88 - Step 5: Solve for x
x = 807,511,441,782,463.88/24,451,830.30 - Step 6: Final answer
x = 33,024,580.65
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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.