Finding the Fourth Proportional to 17,799,204, 26,701,470.36 and 6,442,309.80
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Solution
The fourth proportional to 17,799,204, 26,701,470.36 and 6,442,309.80 is: 9,664,429.05
Step by Step Solution
- Step 1: Write the proportion equation
17,799,204 : 26,701,470.36 = 6,442,309.80 : x - Step 2: Convert to fraction form
17,799,204/26,701,470.36 = 6,442,309.80/x - Step 3: Cross multiply
17,799,204x = 26,701,470.36 × 6,442,309.80 - Step 4: Simplify right side
17,799,204x = 172,019,144,174,637.53 - Step 5: Solve for x
x = 172,019,144,174,637.53/17,799,204 - Step 6: Final answer
x = 9,664,429.05
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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.