Finding the Fourth Proportional to 522,224,259,730.35, 783,694,206,649.25 and 182,263,437,703.98
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Solution
The fourth proportional to 522,224,259,730.35, 783,694,206,649.25 and 182,263,437,703.98 is: 273,520,039,621.18
Step by Step Solution
- Step 1: Write the proportion equation
522,224,259,730.35 : 783,694,206,649.25 = 182,263,437,703.98 : x - Step 2: Convert to fraction form
522,224,259,730.35/783,694,206,649.25 = 182,263,437,703.98/x - Step 3: Cross multiply
522,224,259,730.35x = 783,694,206,649.25 × 182,263,437,703.98 - Step 4: Simplify right side
522,224,259,730.35x = 142,838,800,212,585,607,069,696 - Step 5: Solve for x
x = 142,838,800,212,585,607,069,696/522,224,259,730.35 - Step 6: Final answer
x = 273,520,039,621.18
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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.