Finding the Fourth Proportional to 33,212,125.56, 49,817,891.88 and 10,493,022
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Solution
The fourth proportional to 33,212,125.56, 49,817,891.88 and 10,493,022 is: 15,739,439.34
Step by Step Solution
- Step 1: Write the proportion equation
33,212,125.56 : 49,817,891.88 = 10,493,022 : x - Step 2: Convert to fraction form
33,212,125.56/49,817,891.88 = 10,493,022/x - Step 3: Cross multiply
33,212,125.56x = 49,817,891.88 × 10,493,022 - Step 4: Simplify right side
33,212,125.56x = 522,740,235,490,461.38 - Step 5: Solve for x
x = 522,740,235,490,461.38/33,212,125.56 - Step 6: Final answer
x = 15,739,439.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.