Finding the Fourth Proportional to 96,283,845.36, 144,431,759.06 and 34,873,535.99
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Solution
The fourth proportional to 96,283,845.36, 144,431,759.06 and 34,873,535.99 is: 52,312,473.90
Step by Step Solution
- Step 1: Write the proportion equation
96,283,845.36 : 144,431,759.06 = 34,873,535.99 : x - Step 2: Convert to fraction form
96,283,845.36/144,431,759.06 = 34,873,535.99/x - Step 3: Cross multiply
96,283,845.36x = 144,431,759.06 × 34,873,535.99 - Step 4: Simplify right side
96,283,845.36x = 5,036,846,147,677,919 - Step 5: Solve for x
x = 5,036,846,147,677,919/96,283,845.36 - Step 6: Final answer
x = 52,312,473.90
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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.