Finding the Fourth Proportional to 3,522,303,954.88, 5,283,456,914.22 and 1,035,164,747.68
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Solution
The fourth proportional to 3,522,303,954.88, 5,283,456,914.22 and 1,035,164,747.68 is: 1,552,747,410.09
Step by Step Solution
- Step 1: Write the proportion equation
3,522,303,954.88 : 5,283,456,914.22 = 1,035,164,747.68 : x - Step 2: Convert to fraction form
3,522,303,954.88/5,283,456,914.22 = 1,035,164,747.68/x - Step 3: Cross multiply
3,522,303,954.88x = 5,283,456,914.22 × 1,035,164,747.68 - Step 4: Simplify right side
3,522,303,954.88x = 5,469,248,343,486,697,472 - Step 5: Solve for x
x = 5,469,248,343,486,697,472/3,522,303,954.88 - Step 6: Final answer
x = 1,552,747,410.09
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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.