Finding the Fourth Proportional to 39,271,582,462,472, 58,907,430,388,450 and 16,037,385,037,786
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Solution
The fourth proportional to 39,271,582,462,472, 58,907,430,388,450 and 16,037,385,037,786 is: 24,056,100,709,181.39
Step by Step Solution
- Step 1: Write the proportion equation
39,271,582,462,472 : 58,907,430,388,450 = 16,037,385,037,786 : x - Step 2: Convert to fraction form
39,271,582,462,472/58,907,430,388,450 = 16,037,385,037,786/x - Step 3: Cross multiply
39,271,582,462,472x = 58,907,430,388,450 × 16,037,385,037,786 - Step 4: Simplify right side
39,271,582,462,472x = 944,721,142,726,148,331,711,496,192 - Step 5: Solve for x
x = 944,721,142,726,148,331,711,496,192/39,271,582,462,472 - Step 6: Final answer
x = 24,056,100,709,181.39
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.