Finding the Fourth Proportional to 14,894,467.92, 22,341,703.14 and 4,797,088.92
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Solution
The fourth proportional to 14,894,467.92, 22,341,703.14 and 4,797,088.92 is: 7,195,633.79
Step by Step Solution
- Step 1: Write the proportion equation
14,894,467.92 : 22,341,703.14 = 4,797,088.92 : x - Step 2: Convert to fraction form
14,894,467.92/22,341,703.14 = 4,797,088.92/x - Step 3: Cross multiply
14,894,467.92x = 22,341,703.14 × 4,797,088.92 - Step 4: Simplify right side
14,894,467.92x = 107,175,136,586,823.20 - Step 5: Solve for x
x = 107,175,136,586,823.20/14,894,467.92 - Step 6: Final answer
x = 7,195,633.79
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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.