Finding the Fourth Proportional to 3,262,582,350,698.80, 4,893,038,786,224.20 and 967,310,087,356.98
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Solution
The fourth proportional to 3,262,582,350,698.80, 4,893,038,786,224.20 and 967,310,087,356.98 is: 1,450,717,642,339.32
Step by Step Solution
- Step 1: Write the proportion equation
3,262,582,350,698.80 : 4,893,038,786,224.20 = 967,310,087,356.98 : x - Step 2: Convert to fraction form
3,262,582,350,698.80/4,893,038,786,224.20 = 967,310,087,356.98/x - Step 3: Cross multiply
3,262,582,350,698.80x = 4,893,038,786,224.20 × 967,310,087,356.98 - Step 4: Simplify right side
3,262,582,350,698.80x = 4,733,085,775,743,622,630,604,800 - Step 5: Solve for x
x = 4,733,085,775,743,622,630,604,800/3,262,582,350,698.80 - Step 6: Final answer
x = 1,450,717,642,339.32
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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.