Finding the Fourth Proportional to 16,502,596.58, 24,753,874.01 and 6,267,437.28
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Solution
The fourth proportional to 16,502,596.58, 24,753,874.01 and 6,267,437.28 is: 9,401,148.00
Step by Step Solution
- Step 1: Write the proportion equation
16,502,596.58 : 24,753,874.01 = 6,267,437.28 : x - Step 2: Convert to fraction form
16,502,596.58/24,753,874.01 = 6,267,437.28/x - Step 3: Cross multiply
16,502,596.58x = 24,753,874.01 × 6,267,437.28 - Step 4: Simplify right side
16,502,596.58x = 155,143,352,763,359.91 - Step 5: Solve for x
x = 155,143,352,763,359.91/16,502,596.58 - Step 6: Final answer
x = 9,401,148.00
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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.