Finding the Fourth Proportional to 24,770,596.02, 37,146,427.14 and 8,148,335.82
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Solution
The fourth proportional to 24,770,596.02, 37,146,427.14 and 8,148,335.82 is: 12,219,389.58
Step by Step Solution
- Step 1: Write the proportion equation
24,770,596.02 : 37,146,427.14 = 8,148,335.82 : x - Step 2: Convert to fraction form
24,770,596.02/37,146,427.14 = 8,148,335.82/x - Step 3: Cross multiply
24,770,596.02x = 37,146,427.14 × 8,148,335.82 - Step 4: Simplify right side
24,770,596.02x = 302,681,562,849,882.19 - Step 5: Solve for x
x = 302,681,562,849,882.19/24,770,596.02 - Step 6: Final answer
x = 12,219,389.58
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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.