Finding the Fourth Proportional to 62,393,640.90, 93,377,884.95 and 62,393,640.90
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Solution
The fourth proportional to 62,393,640.90, 93,377,884.95 and 62,393,640.90 is: 93,377,884.95
Step by Step Solution
- Step 1: Write the proportion equation
62,393,640.90 : 93,377,884.95 = 62,393,640.90 : x - Step 2: Convert to fraction form
62,393,640.90/93,377,884.95 = 62,393,640.90/x - Step 3: Cross multiply
62,393,640.90x = 93,377,884.95 × 62,393,640.90 - Step 4: Simplify right side
62,393,640.90x = 5,826,186,221,571,815 - Step 5: Solve for x
x = 5,826,186,221,571,815/62,393,640.90 - Step 6: Final answer
x = 93,377,884.95
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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.