Finding the Fourth Proportional to 24,459,257.97, 36,698,943.92 and 10,805,198.13
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Solution
The fourth proportional to 24,459,257.97, 36,698,943.92 and 10,805,198.13 is: 16,212,239.99
Step by Step Solution
- Step 1: Write the proportion equation
24,459,257.97 : 36,698,943.92 = 10,805,198.13 : x - Step 2: Convert to fraction form
24,459,257.97/36,698,943.92 = 10,805,198.13/x - Step 3: Cross multiply
24,459,257.97x = 36,698,943.92 × 10,805,198.13 - Step 4: Simplify right side
24,459,257.97x = 396,539,360,163,332.88 - Step 5: Solve for x
x = 396,539,360,163,332.88/24,459,257.97 - Step 6: Final answer
x = 16,212,239.99
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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.