Finding the Fourth Proportional to 3,352,610,450.68, 5,029,693,795.84 and 1,141,839,317.56
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Solution
The fourth proportional to 3,352,610,450.68, 5,029,693,795.84 and 1,141,839,317.56 is: 1,713,023,990.07
Step by Step Solution
- Step 1: Write the proportion equation
3,352,610,450.68 : 5,029,693,795.84 = 1,141,839,317.56 : x - Step 2: Convert to fraction form
3,352,610,450.68/5,029,693,795.84 = 1,141,839,317.56/x - Step 3: Cross multiply
3,352,610,450.68x = 5,029,693,795.84 × 1,141,839,317.56 - Step 4: Simplify right side
3,352,610,450.68x = 5,743,102,131,377,711,104 - Step 5: Solve for x
x = 5,743,102,131,377,711,104/3,352,610,450.68 - Step 6: Final answer
x = 1,713,023,990.07
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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.