Finding the Fourth Proportional to 17,511,576.48, 26,283,511.66 and 8,881,733.61
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Solution
The fourth proportional to 17,511,576.48, 26,283,511.66 and 8,881,733.61 is: 13,330,790.01
Step by Step Solution
- Step 1: Write the proportion equation
17,511,576.48 : 26,283,511.66 = 8,881,733.61 : x - Step 2: Convert to fraction form
17,511,576.48/26,283,511.66 = 8,881,733.61/x - Step 3: Cross multiply
17,511,576.48x = 26,283,511.66 × 8,881,733.61 - Step 4: Simplify right side
17,511,576.48x = 233,443,148,877,244.53 - Step 5: Solve for x
x = 233,443,148,877,244.53/17,511,576.48 - Step 6: Final answer
x = 13,330,790.01
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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.