Finding the Fourth Proportional to 2,040,448,820,114.50, 3,060,684,671,183.20 and 680,601,800,232.68
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Solution
The fourth proportional to 2,040,448,820,114.50, 3,060,684,671,183.20 and 680,601,800,232.68 is: 1,020,906,516,555.00
Step by Step Solution
- Step 1: Write the proportion equation
2,040,448,820,114.50 : 3,060,684,671,183.20 = 680,601,800,232.68 : x - Step 2: Convert to fraction form
2,040,448,820,114.50/3,060,684,671,183.20 = 680,601,800,232.68/x - Step 3: Cross multiply
2,040,448,820,114.50x = 3,060,684,671,183.20 × 680,601,800,232.68 - Step 4: Simplify right side
2,040,448,820,114.50x = 2,083,107,497,151,854,540,750,848 - Step 5: Solve for x
x = 2,083,107,497,151,854,540,750,848/2,040,448,820,114.50 - Step 6: Final answer
x = 1,020,906,516,555.00
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Double scale
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1.5x scale
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.