Finding the Fourth Proportional to 24,600,507.92, 33,942,969.24 and 14,281,104.68
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Solution
The fourth proportional to 24,600,507.92, 33,942,969.24 and 14,281,104.68 is: 19,704,597.09
Step by Step Solution
- Step 1: Write the proportion equation
24,600,507.92 : 33,942,969.24 = 14,281,104.68 : x - Step 2: Convert to fraction form
24,600,507.92/33,942,969.24 = 14,281,104.68/x - Step 3: Cross multiply
24,600,507.92x = 33,942,969.24 × 14,281,104.68 - Step 4: Simplify right side
24,600,507.92x = 484,743,096,866,460.06 - Step 5: Solve for x
x = 484,743,096,866,460.06/24,600,507.92 - Step 6: Final answer
x = 19,704,597.09
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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.