Finding the Fourth Proportional to 27,804,097.80, 41,622,165.90 and 24,444,865.80
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Solution
The fourth proportional to 27,804,097.80, 41,622,165.90 and 24,444,865.80 is: 36,593,464.28
Step by Step Solution
- Step 1: Write the proportion equation
27,804,097.80 : 41,622,165.90 = 24,444,865.80 : x - Step 2: Convert to fraction form
27,804,097.80/41,622,165.90 = 24,444,865.80/x - Step 3: Cross multiply
27,804,097.80x = 41,622,165.90 × 24,444,865.80 - Step 4: Simplify right side
27,804,097.80x = 1,017,448,259,730,836.25 - Step 5: Solve for x
x = 1,017,448,259,730,836.25/27,804,097.80 - Step 6: Final answer
x = 36,593,464.28
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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.