Finding the Fourth Proportional to 1,584,207,796,266.70, 2,376,311,694,400 and 1,584,207,796,266.70
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Solution
The fourth proportional to 1,584,207,796,266.70, 2,376,311,694,400 and 1,584,207,796,266.70 is: 2,376,311,694,400
Step by Step Solution
- Step 1: Write the proportion equation
1,584,207,796,266.70 : 2,376,311,694,400 = 1,584,207,796,266.70 : x - Step 2: Convert to fraction form
1,584,207,796,266.70/2,376,311,694,400 = 1,584,207,796,266.70/x - Step 3: Cross multiply
1,584,207,796,266.70x = 2,376,311,694,400 × 1,584,207,796,266.70 - Step 4: Simplify right side
1,584,207,796,266.70x = 3,764,571,512,628,211,687,096,320 - Step 5: Solve for x
x = 3,764,571,512,628,211,687,096,320/1,584,207,796,266.70 - Step 6: Final answer
x = 2,376,311,694,400
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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.