Finding the Fourth Proportional to 184,368,025.05, 276,516,160.50 and 53,201,078.97
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Solution
The fourth proportional to 184,368,025.05, 276,516,160.50 and 53,201,078.97 is: 79,791,265.80
Step by Step Solution
- Step 1: Write the proportion equation
184,368,025.05 : 276,516,160.50 = 53,201,078.97 : x - Step 2: Convert to fraction form
184,368,025.05/276,516,160.50 = 53,201,078.97/x - Step 3: Cross multiply
184,368,025.05x = 276,516,160.50 × 53,201,078.97 - Step 4: Simplify right side
184,368,025.05x = 14,710,958,091,241,694 - Step 5: Solve for x
x = 14,710,958,091,241,694/184,368,025.05 - Step 6: Final answer
x = 79,791,265.80
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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.