Finding the Fourth Proportional to 24,546,409.19, 36,828,591.99 and 11,422,086.42
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Solution
The fourth proportional to 24,546,409.19, 36,828,591.99 and 11,422,086.42 is: 17,137,307.43
Step by Step Solution
- Step 1: Write the proportion equation
24,546,409.19 : 36,828,591.99 = 11,422,086.42 : x - Step 2: Convert to fraction form
24,546,409.19/36,828,591.99 = 11,422,086.42/x - Step 3: Cross multiply
24,546,409.19x = 36,828,591.99 × 11,422,086.42 - Step 4: Simplify right side
24,546,409.19x = 420,659,360,508,389.62 - Step 5: Solve for x
x = 420,659,360,508,389.62/24,546,409.19 - Step 6: Final answer
x = 17,137,307.43
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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.