Finding the Fourth Proportional to 17,799,552.48, 26,655,782.40 and 16,074,318
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Solution
The fourth proportional to 17,799,552.48, 26,655,782.40 and 16,074,318 is: 24,072,151.44
Step by Step Solution
- Step 1: Write the proportion equation
17,799,552.48 : 26,655,782.40 = 16,074,318 : x - Step 2: Convert to fraction form
17,799,552.48/26,655,782.40 = 16,074,318/x - Step 3: Cross multiply
17,799,552.48x = 26,655,782.40 × 16,074,318 - Step 4: Simplify right side
17,799,552.48x = 428,473,522,836,403.19 - Step 5: Solve for x
x = 428,473,522,836,403.19/17,799,552.48 - Step 6: Final answer
x = 24,072,151.44
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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.