Finding the Fourth Proportional to 24,006,067.17, 36,010,648.08 and 8,441,986.42
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Solution
The fourth proportional to 24,006,067.17, 36,010,648.08 and 8,441,986.42 is: 12,663,523.76
Step by Step Solution
- Step 1: Write the proportion equation
24,006,067.17 : 36,010,648.08 = 8,441,986.42 : x - Step 2: Convert to fraction form
24,006,067.17/36,010,648.08 = 8,441,986.42/x - Step 3: Cross multiply
24,006,067.17x = 36,010,648.08 × 8,441,986.42 - Step 4: Simplify right side
24,006,067.17x = 304,001,402,066,759.06 - Step 5: Solve for x
x = 304,001,402,066,759.06/24,006,067.17 - Step 6: Final answer
x = 12,663,523.76
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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.