Finding the Fourth Proportional to 59,661,624,460,450, 82,332,165,537,410 and 33,323,991,459,676
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Solution
The fourth proportional to 59,661,624,460,450, 82,332,165,537,410 and 33,323,991,459,676 is: 45,986,618,802,913.29
Step by Step Solution
- Step 1: Write the proportion equation
59,661,624,460,450 : 82,332,165,537,410 = 33,323,991,459,676 : x - Step 2: Convert to fraction form
59,661,624,460,450/82,332,165,537,410 = 33,323,991,459,676/x - Step 3: Cross multiply
59,661,624,460,450x = 82,332,165,537,410 × 33,323,991,459,676 - Step 4: Simplify right side
59,661,624,460,450x = 2,743,636,381,225,281,560,359,469,056 - Step 5: Solve for x
x = 2,743,636,381,225,281,560,359,469,056/59,661,624,460,450 - Step 6: Final answer
x = 45,986,618,802,913.29
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.