Finding the Fourth Proportional to 44,379,806.63, 61,244,216.14 and 24,800,695.03
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Solution
The fourth proportional to 44,379,806.63, 61,244,216.14 and 24,800,695.03 is: 34,225,005.52
Step by Step Solution
- Step 1: Write the proportion equation
44,379,806.63 : 61,244,216.14 = 24,800,695.03 : x - Step 2: Convert to fraction form
44,379,806.63/61,244,216.14 = 24,800,695.03/x - Step 3: Cross multiply
44,379,806.63x = 61,244,216.14 × 24,800,695.03 - Step 4: Simplify right side
44,379,806.63x = 1,518,899,126,839,543.75 - Step 5: Solve for x
x = 1,518,899,126,839,543.75/44,379,806.63 - Step 6: Final answer
x = 34,225,005.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.