Finding the Fourth Proportional to 17,366,650.40, 26,051,219.44 and 4,587,027.68
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Solution
The fourth proportional to 17,366,650.40, 26,051,219.44 and 4,587,027.68 is: 6,880,870.05
Step by Step Solution
- Step 1: Write the proportion equation
17,366,650.40 : 26,051,219.44 = 4,587,027.68 : x - Step 2: Convert to fraction form
17,366,650.40/26,051,219.44 = 4,587,027.68/x - Step 3: Cross multiply
17,366,650.40x = 26,051,219.44 × 4,587,027.68 - Step 4: Simplify right side
17,366,650.40x = 119,497,664,669,034.09 - Step 5: Solve for x
x = 119,497,664,669,034.09/17,366,650.40 - Step 6: Final answer
x = 6,880,870.05
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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.