Finding the Fourth Proportional to 179,375,410.05, 269,063,115.08 and 58,206,862.05
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Solution
The fourth proportional to 179,375,410.05, 269,063,115.08 and 58,206,862.05 is: 87,310,293.08
Step by Step Solution
- Step 1: Write the proportion equation
179,375,410.05 : 269,063,115.08 = 58,206,862.05 : x - Step 2: Convert to fraction form
179,375,410.05/269,063,115.08 = 58,206,862.05/x - Step 3: Cross multiply
179,375,410.05x = 269,063,115.08 × 58,206,862.05 - Step 4: Simplify right side
179,375,410.05x = 15,661,319,621,913,798 - Step 5: Solve for x
x = 15,661,319,621,913,798/179,375,410.05 - Step 6: Final answer
x = 87,310,293.08
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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.