Finding the Fourth Proportional to 11,314,234.56, 16,951,548.96 and 7,708,296
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Solution
The fourth proportional to 11,314,234.56, 16,951,548.96 and 7,708,296 is: 11,548,952.46
Step by Step Solution
- Step 1: Write the proportion equation
11,314,234.56 : 16,951,548.96 = 7,708,296 : x - Step 2: Convert to fraction form
11,314,234.56/16,951,548.96 = 7,708,296/x - Step 3: Cross multiply
11,314,234.56x = 16,951,548.96 × 7,708,296 - Step 4: Simplify right side
11,314,234.56x = 130,667,557,042,172.17 - Step 5: Solve for x
x = 130,667,557,042,172.17/11,314,234.56 - Step 6: Final answer
x = 11,548,952.46
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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.