Finding the Fourth Proportional to 24,434,616.24, 33,718,846.56 and 13,570,300.08
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Solution
The fourth proportional to 24,434,616.24, 33,718,846.56 and 13,570,300.08 is: 18,726,501.03
Step by Step Solution
- Step 1: Write the proportion equation
24,434,616.24 : 33,718,846.56 = 13,570,300.08 : x - Step 2: Convert to fraction form
24,434,616.24/33,718,846.56 = 13,570,300.08/x - Step 3: Cross multiply
24,434,616.24x = 33,718,846.56 × 13,570,300.08 - Step 4: Simplify right side
24,434,616.24x = 457,574,866,170,675.75 - Step 5: Solve for x
x = 457,574,866,170,675.75/24,434,616.24 - Step 6: Final answer
x = 18,726,501.03
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.