Finding the Fourth Proportional to 17,493,124.04, 26,247,263.90 and 9,396,652.52
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Solution
The fourth proportional to 17,493,124.04, 26,247,263.90 and 9,396,652.52 is: 14,099,049.31
Step by Step Solution
- Step 1: Write the proportion equation
17,493,124.04 : 26,247,263.90 = 9,396,652.52 : x - Step 2: Convert to fraction form
17,493,124.04/26,247,263.90 = 9,396,652.52/x - Step 3: Cross multiply
17,493,124.04x = 26,247,263.90 × 9,396,652.52 - Step 4: Simplify right side
17,493,124.04x = 246,636,418,469,040 - Step 5: Solve for x
x = 246,636,418,469,040/17,493,124.04 - Step 6: Final answer
x = 14,099,049.31
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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.