Finding the Fourth Proportional to 62,851,247,510.20, 86,848,177,524.46 and 44,755,347,233.99
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Solution
The fourth proportional to 62,851,247,510.20, 86,848,177,524.46 and 44,755,347,233.99 is: 61,843,169,320.00
Step by Step Solution
- Step 1: Write the proportion equation
62,851,247,510.20 : 86,848,177,524.46 = 44,755,347,233.99 : x - Step 2: Convert to fraction form
62,851,247,510.20/86,848,177,524.46 = 44,755,347,233.99/x - Step 3: Cross multiply
62,851,247,510.20x = 86,848,177,524.46 × 44,755,347,233.99 - Step 4: Simplify right side
62,851,247,510.20x = 3,886,920,341,746,583,863,296 - Step 5: Solve for x
x = 3,886,920,341,746,583,863,296/62,851,247,510.20 - Step 6: Final answer
x = 61,843,169,320.00
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.