Finding the Fourth Proportional to 16,426,806.72, 24,622,834.41 and 6,187,236
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Solution
The fourth proportional to 16,426,806.72, 24,622,834.41 and 6,187,236 is: 9,274,309.37
Step by Step Solution
- Step 1: Write the proportion equation
16,426,806.72 : 24,622,834.41 = 6,187,236 : x - Step 2: Convert to fraction form
16,426,806.72/24,622,834.41 = 6,187,236/x - Step 3: Cross multiply
16,426,806.72x = 24,622,834.41 × 6,187,236 - Step 4: Simplify right side
16,426,806.72x = 152,347,287,483,590.75 - Step 5: Solve for x
x = 152,347,287,483,590.75/16,426,806.72 - Step 6: Final answer
x = 9,274,309.37
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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.