Finding the Fourth Proportional to 244,440,559.80, 366,725,793.60 and 106,206,850.80
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Solution
The fourth proportional to 244,440,559.80, 366,725,793.60 and 106,206,850.80 is: 159,338,497.99
Step by Step Solution
- Step 1: Write the proportion equation
244,440,559.80 : 366,725,793.60 = 106,206,850.80 : x - Step 2: Convert to fraction form
244,440,559.80/366,725,793.60 = 106,206,850.80/x - Step 3: Cross multiply
244,440,559.80x = 366,725,793.60 × 106,206,850.80 - Step 4: Simplify right side
244,440,559.80x = 38,948,791,645,386,800 - Step 5: Solve for x
x = 38,948,791,645,386,800/244,440,559.80 - Step 6: Final answer
x = 159,338,497.99
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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.