Finding the Fourth Proportional to 184,584,193.20, 276,876,289.80 and 184,584,193.20
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Solution
The fourth proportional to 184,584,193.20, 276,876,289.80 and 184,584,193.20 is: 276,876,289.80
Step by Step Solution
- Step 1: Write the proportion equation
184,584,193.20 : 276,876,289.80 = 184,584,193.20 : x - Step 2: Convert to fraction form
184,584,193.20/276,876,289.80 = 184,584,193.20/x - Step 3: Cross multiply
184,584,193.20x = 276,876,289.80 × 184,584,193.20 - Step 4: Simplify right side
184,584,193.20x = 51,106,986,568,942,392 - Step 5: Solve for x
x = 51,106,986,568,942,392/184,584,193.20 - Step 6: Final answer
x = 276,876,289.80
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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.