Finding the Fourth Proportional to 43,904,757.28, 60,587,776.91 and 24,325,253.11
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Solution
The fourth proportional to 43,904,757.28, 60,587,776.91 and 24,325,253.11 is: 33,568,412.63
Step by Step Solution
- Step 1: Write the proportion equation
43,904,757.28 : 60,587,776.91 = 24,325,253.11 : x - Step 2: Convert to fraction form
43,904,757.28/60,587,776.91 = 24,325,253.11/x - Step 3: Cross multiply
43,904,757.28x = 60,587,776.91 × 24,325,253.11 - Step 4: Simplify right side
43,904,757.28x = 1,473,813,008,707,963.50 - Step 5: Solve for x
x = 1,473,813,008,707,963.50/43,904,757.28 - Step 6: Final answer
x = 33,568,412.63
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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.