Finding the Fourth Proportional to 963,118,295.00, 1,444,323,086.99 and 332,689,916.48
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Solution
The fourth proportional to 963,118,295.00, 1,444,323,086.99 and 332,689,916.48 is: 498,912,469.70
Step by Step Solution
- Step 1: Write the proportion equation
963,118,295.00 : 1,444,323,086.99 = 332,689,916.48 : x - Step 2: Convert to fraction form
963,118,295.00/1,444,323,086.99 = 332,689,916.48/x - Step 3: Cross multiply
963,118,295.00x = 1,444,323,086.99 × 332,689,916.48 - Step 4: Simplify right side
963,118,295.00x = 480,511,727,171,953,792 - Step 5: Solve for x
x = 480,511,727,171,953,792/963,118,295.00 - Step 6: Final answer
x = 498,912,469.70
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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.