Finding the Fourth Proportional to 24,434,617.24, 33,718,847.94 and 13,570,301.08
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Solution
The fourth proportional to 24,434,617.24, 33,718,847.94 and 13,570,301.08 is: 18,726,502.41
Step by Step Solution
- Step 1: Write the proportion equation
24,434,617.24 : 33,718,847.94 = 13,570,301.08 : x - Step 2: Convert to fraction form
24,434,617.24/33,718,847.94 = 13,570,301.08/x - Step 3: Cross multiply
24,434,617.24x = 33,718,847.94 × 13,570,301.08 - Step 4: Simplify right side
24,434,617.24x = 457,574,918,616,537.75 - Step 5: Solve for x
x = 457,574,918,616,537.75/24,434,617.24 - Step 6: Final answer
x = 18,726,502.41
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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.