Finding the Fourth Proportional to 22,494,072.08, 33,734,125.56 and 8,115,266
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Solution
The fourth proportional to 22,494,072.08, 33,734,125.56 and 8,115,266 is: 12,170,379.88
Step by Step Solution
- Step 1: Write the proportion equation
22,494,072.08 : 33,734,125.56 = 8,115,266 : x - Step 2: Convert to fraction form
22,494,072.08/33,734,125.56 = 8,115,266/x - Step 3: Cross multiply
22,494,072.08x = 33,734,125.56 × 8,115,266 - Step 4: Simplify right side
22,494,072.08x = 273,761,402,196,798.97 - Step 5: Solve for x
x = 273,761,402,196,798.97/22,494,072.08 - Step 6: Final answer
x = 12,170,379.88
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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.