Finding the Fourth Proportional to 32,574,118.91, 48,861,137.04 and 8,313,046.35
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Solution
The fourth proportional to 32,574,118.91, 48,861,137.04 and 8,313,046.35 is: 12,469,558.98
Step by Step Solution
- Step 1: Write the proportion equation
32,574,118.91 : 48,861,137.04 = 8,313,046.35 : x - Step 2: Convert to fraction form
32,574,118.91/48,861,137.04 = 8,313,046.35/x - Step 3: Cross multiply
32,574,118.91x = 48,861,137.04 × 8,313,046.35 - Step 4: Simplify right side
32,574,118.91x = 406,184,896,927,221.75 - Step 5: Solve for x
x = 406,184,896,927,221.75/32,574,118.91 - Step 6: Final answer
x = 12,469,558.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.