Finding the Fourth Proportional to 11,842,744.51, 17,764,751 and 3,756,333.88
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Solution
The fourth proportional to 11,842,744.51, 17,764,751 and 3,756,333.88 is: 5,634,701.99
Step by Step Solution
- Step 1: Write the proportion equation
11,842,744.51 : 17,764,751 = 3,756,333.88 : x - Step 2: Convert to fraction form
11,842,744.51/17,764,751 = 3,756,333.88/x - Step 3: Cross multiply
11,842,744.51x = 17,764,751 × 3,756,333.88 - Step 4: Simplify right side
11,842,744.51x = 66,730,336,051,063.88 - Step 5: Solve for x
x = 66,730,336,051,063.88/11,842,744.51 - Step 6: Final answer
x = 5,634,701.99
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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.