Finding the Fourth Proportional to 4,183,504,937.46, 6,276,084,793.38 and 1,195,594,831.98
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Solution
The fourth proportional to 4,183,504,937.46, 6,276,084,793.38 and 1,195,594,831.98 is: 1,793,628,705.17
Step by Step Solution
- Step 1: Write the proportion equation
4,183,504,937.46 : 6,276,084,793.38 = 1,195,594,831.98 : x - Step 2: Convert to fraction form
4,183,504,937.46/6,276,084,793.38 = 1,195,594,831.98/x - Step 3: Cross multiply
4,183,504,937.46x = 6,276,084,793.38 × 1,195,594,831.98 - Step 4: Simplify right side
4,183,504,937.46x = 7,503,654,544,033,394,688 - Step 5: Solve for x
x = 7,503,654,544,033,394,688/4,183,504,937.46 - Step 6: Final answer
x = 1,793,628,705.17
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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.