Finding the Fourth Proportional to 48,901,954.70, 73,352,932.05 and 26,227,138.70
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Solution
The fourth proportional to 48,901,954.70, 73,352,932.05 and 26,227,138.70 is: 39,340,708.05
Step by Step Solution
- Step 1: Write the proportion equation
48,901,954.70 : 73,352,932.05 = 26,227,138.70 : x - Step 2: Convert to fraction form
48,901,954.70/73,352,932.05 = 26,227,138.70/x - Step 3: Cross multiply
48,901,954.70x = 73,352,932.05 × 26,227,138.70 - Step 4: Simplify right side
48,901,954.70x = 1,923,837,522,927,025.25 - Step 5: Solve for x
x = 1,923,837,522,927,025.25/48,901,954.70 - Step 6: Final answer
x = 39,340,708.05
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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.