Finding the Fourth Proportional to 177,133,346.97, 265,682,081.24 and 47,754,035.52
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Solution
The fourth proportional to 177,133,346.97, 265,682,081.24 and 47,754,035.52 is: 71,626,216.98
Step by Step Solution
- Step 1: Write the proportion equation
177,133,346.97 : 265,682,081.24 = 47,754,035.52 : x - Step 2: Convert to fraction form
177,133,346.97/265,682,081.24 = 47,754,035.52/x - Step 3: Cross multiply
177,133,346.97x = 265,682,081.24 × 47,754,035.52 - Step 4: Simplify right side
177,133,346.97x = 12,687,391,544,522,228 - Step 5: Solve for x
x = 12,687,391,544,522,228/177,133,346.97 - Step 6: Final answer
x = 71,626,216.98
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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.