Finding the Fourth Proportional to 184,124,937.87, 276,239,222.30 and 80,503,243.09
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Solution
The fourth proportional to 184,124,937.87, 276,239,222.30 and 80,503,243.09 is: 120,777,519.44
Step by Step Solution
- Step 1: Write the proportion equation
184,124,937.87 : 276,239,222.30 = 80,503,243.09 : x - Step 2: Convert to fraction form
184,124,937.87/276,239,222.30 = 80,503,243.09/x - Step 3: Cross multiply
184,124,937.87x = 276,239,222.30 × 80,503,243.09 - Step 4: Simplify right side
184,124,937.87x = 22,238,153,262,428,252 - Step 5: Solve for x
x = 22,238,153,262,428,252/184,124,937.87 - Step 6: Final answer
x = 120,777,519.44
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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.