Finding the Fourth Proportional to 226,635,964.04, 340,013,354.88 and 71,183,492.84
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Solution
The fourth proportional to 226,635,964.04, 340,013,354.88 and 71,183,492.84 is: 106,793,898.82
Step by Step Solution
- Step 1: Write the proportion equation
226,635,964.04 : 340,013,354.88 = 71,183,492.84 : x - Step 2: Convert to fraction form
226,635,964.04/340,013,354.88 = 71,183,492.84/x - Step 3: Cross multiply
226,635,964.04x = 340,013,354.88 × 71,183,492.84 - Step 4: Simplify right side
226,635,964.04x = 24,203,338,212,604,860 - Step 5: Solve for x
x = 24,203,338,212,604,860/226,635,964.04 - Step 6: Final answer
x = 106,793,898.82
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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.