Finding the Fourth Proportional to 22,554,396.11, 33,845,825.94 and 9,600,526.09
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Solution
The fourth proportional to 22,554,396.11, 33,845,825.94 and 9,600,526.09 is: 14,406,847.05
Step by Step Solution
- Step 1: Write the proportion equation
22,554,396.11 : 33,845,825.94 = 9,600,526.09 : x - Step 2: Convert to fraction form
22,554,396.11/33,845,825.94 = 9,600,526.09/x - Step 3: Cross multiply
22,554,396.11x = 33,845,825.94 × 9,600,526.09 - Step 4: Simplify right side
22,554,396.11x = 324,937,734,974,568.75 - Step 5: Solve for x
x = 324,937,734,974,568.75/22,554,396.11 - Step 6: Final answer
x = 14,406,847.05
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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.