Finding the Fourth Proportional to 17,435,599.24, 26,153,136.30 and 7,844,204.68
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Solution
The fourth proportional to 17,435,599.24, 26,153,136.30 and 7,844,204.68 is: 11,766,188.90
Step by Step Solution
- Step 1: Write the proportion equation
17,435,599.24 : 26,153,136.30 = 7,844,204.68 : x - Step 2: Convert to fraction form
17,435,599.24/26,153,136.30 = 7,844,204.68/x - Step 3: Cross multiply
17,435,599.24x = 26,153,136.30 × 7,844,204.68 - Step 4: Simplify right side
17,435,599.24x = 205,150,554,161,137.88 - Step 5: Solve for x
x = 205,150,554,161,137.88/17,435,599.24 - Step 6: Final answer
x = 11,766,188.90
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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.