Finding the Fourth Proportional to 2,234,915,036,546.80, 3,352,372,551,059.90 and 537,028,096,529.95
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Solution
The fourth proportional to 2,234,915,036,546.80, 3,352,372,551,059.90 and 537,028,096,529.95 is: 805,542,143,891.36
Step by Step Solution
- Step 1: Write the proportion equation
2,234,915,036,546.80 : 3,352,372,551,059.90 = 537,028,096,529.95 : x - Step 2: Convert to fraction form
2,234,915,036,546.80/3,352,372,551,059.90 = 537,028,096,529.95/x - Step 3: Cross multiply
2,234,915,036,546.80x = 3,352,372,551,059.90 × 537,028,096,529.95 - Step 4: Simplify right side
2,234,915,036,546.80x = 1,800,318,249,954,950,674,120,704 - Step 5: Solve for x
x = 1,800,318,249,954,950,674,120,704/2,234,915,036,546.80 - Step 6: Final answer
x = 805,542,143,891.36
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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.