Finding the Fourth Proportional to 24,626,467.17, 33,982,905.24 and 14,170,795.88
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Solution
The fourth proportional to 24,626,467.17, 33,982,905.24 and 14,170,795.88 is: 19,554,766.43
Step by Step Solution
- Step 1: Write the proportion equation
24,626,467.17 : 33,982,905.24 = 14,170,795.88 : x - Step 2: Convert to fraction form
24,626,467.17/33,982,905.24 = 14,170,795.88/x - Step 3: Cross multiply
24,626,467.17x = 33,982,905.24 × 14,170,795.88 - Step 4: Simplify right side
24,626,467.17x = 481,564,813,395,507.94 - Step 5: Solve for x
x = 481,564,813,395,507.94/24,626,467.17 - Step 6: Final answer
x = 19,554,766.43
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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.