Finding the Fourth Proportional to 9,882,511.53, 14,804,461.02 and 6,807,959.26
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Solution
The fourth proportional to 9,882,511.53, 14,804,461.02 and 6,807,959.26 is: 10,198,639.00
Step by Step Solution
- Step 1: Write the proportion equation
9,882,511.53 : 14,804,461.02 = 6,807,959.26 : x - Step 2: Convert to fraction form
9,882,511.53/14,804,461.02 = 6,807,959.26/x - Step 3: Cross multiply
9,882,511.53x = 14,804,461.02 × 6,807,959.26 - Step 4: Simplify right side
9,882,511.53x = 100,788,167,562,211.83 - Step 5: Solve for x
x = 100,788,167,562,211.83/9,882,511.53 - Step 6: Final answer
x = 10,198,639.00
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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.