Finding the Fourth Proportional to 62,987,823,379,756, 94,953,841,734,620 and 58,789,037,604,079
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Solution
The fourth proportional to 62,987,823,379,756, 94,953,841,734,620 and 58,789,037,604,079 is: 88,624,192,309,881.42
Step by Step Solution
- Step 1: Write the proportion equation
62,987,823,379,756 : 94,953,841,734,620 = 58,789,037,604,079 : x - Step 2: Convert to fraction form
62,987,823,379,756/94,953,841,734,620 = 58,789,037,604,079/x - Step 3: Cross multiply
62,987,823,379,756x = 94,953,841,734,620 × 58,789,037,604,079 - Step 4: Simplify right side
62,987,823,379,756x = 5,582,244,972,388,340,753,930,125,312 - Step 5: Solve for x
x = 5,582,244,972,388,340,753,930,125,312/62,987,823,379,756 - Step 6: Final answer
x = 88,624,192,309,881.42
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.