Finding the Fourth Proportional to 35,797,229.91, 53,695,313.19 and 9,888,958.33
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Solution
The fourth proportional to 35,797,229.91, 53,695,313.19 and 9,888,958.33 is: 14,833,290.62
Step by Step Solution
- Step 1: Write the proportion equation
35,797,229.91 : 53,695,313.19 = 9,888,958.33 : x - Step 2: Convert to fraction form
35,797,229.91/53,695,313.19 = 9,888,958.33/x - Step 3: Cross multiply
35,797,229.91x = 53,695,313.19 × 9,888,958.33 - Step 4: Simplify right side
35,797,229.91x = 530,990,714,485,218.44 - Step 5: Solve for x
x = 530,990,714,485,218.44/35,797,229.91 - Step 6: Final answer
x = 14,833,290.62
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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.