Finding the Fourth Proportional to 17,462,065.24, 24,098,395.62 and 9,727,112.80
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Solution
The fourth proportional to 17,462,065.24, 24,098,395.62 and 9,727,112.80 is: 13,423,830.99
Step by Step Solution
- Step 1: Write the proportion equation
17,462,065.24 : 24,098,395.62 = 9,727,112.80 : x - Step 2: Convert to fraction form
17,462,065.24/24,098,395.62 = 9,727,112.80/x - Step 3: Cross multiply
17,462,065.24x = 24,098,395.62 × 9,727,112.80 - Step 4: Simplify right side
17,462,065.24x = 234,407,812,494,765.97 - Step 5: Solve for x
x = 234,407,812,494,765.97/17,462,065.24 - Step 6: Final answer
x = 13,423,830.99
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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.