Finding the Fourth Proportional to 24,867,537.10, 37,260,067.62 and 15,122,672.44
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Solution
The fourth proportional to 24,867,537.10, 37,260,067.62 and 15,122,672.44 is: 22,658,930.61
Step by Step Solution
- Step 1: Write the proportion equation
24,867,537.10 : 37,260,067.62 = 15,122,672.44 : x - Step 2: Convert to fraction form
24,867,537.10/37,260,067.62 = 15,122,672.44/x - Step 3: Cross multiply
24,867,537.10x = 37,260,067.62 × 15,122,672.44 - Step 4: Simplify right side
24,867,537.10x = 563,471,797,709,510.38 - Step 5: Solve for x
x = 563,471,797,709,510.38/24,867,537.10 - Step 6: Final answer
x = 22,658,930.61
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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.