Finding the Fourth Proportional to 17,534,187.94, 24,197,926.65 and 9,799,230.04
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Solution
The fourth proportional to 17,534,187.94, 24,197,926.65 and 9,799,230.04 is: 13,523,355.09
Step by Step Solution
- Step 1: Write the proportion equation
17,534,187.94 : 24,197,926.65 = 9,799,230.04 : x - Step 2: Convert to fraction form
17,534,187.94/24,197,926.65 = 9,799,230.04/x - Step 3: Cross multiply
17,534,187.94x = 24,197,926.65 × 9,799,230.04 - Step 4: Simplify right side
17,534,187.94x = 237,121,049,734,396.53 - Step 5: Solve for x
x = 237,121,049,734,396.53/17,534,187.94 - Step 6: Final answer
x = 13,523,355.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.