Finding the Fourth Proportional to 24,611,010.76, 33,962,994.84 and 13,597,724.98
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Solution
The fourth proportional to 24,611,010.76, 33,962,994.84 and 13,597,724.98 is: 18,764,749.97
Step by Step Solution
- Step 1: Write the proportion equation
24,611,010.76 : 33,962,994.84 = 13,597,724.98 : x - Step 2: Convert to fraction form
24,611,010.76/33,962,994.84 = 13,597,724.98/x - Step 3: Cross multiply
24,611,010.76x = 33,962,994.84 × 13,597,724.98 - Step 4: Simplify right side
24,611,010.76x = 461,819,463,331,479.19 - Step 5: Solve for x
x = 461,819,463,331,479.19/24,611,010.76 - Step 6: Final answer
x = 18,764,749.97
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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.