Finding the Fourth Proportional to 39,271,582,459,115, 58,907,430,383,414 and 16,037,385,034,422
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Solution
The fourth proportional to 39,271,582,459,115, 58,907,430,383,414 and 16,037,385,034,422 is: 24,056,100,704,135.19
Step by Step Solution
- Step 1: Write the proportion equation
39,271,582,459,115 : 58,907,430,383,414 = 16,037,385,034,422 : x - Step 2: Convert to fraction form
39,271,582,459,115/58,907,430,383,414 = 16,037,385,034,422/x - Step 3: Cross multiply
39,271,582,459,115x = 58,907,430,383,414 × 16,037,385,034,422 - Step 4: Simplify right side
39,271,582,459,115x = 944,721,142,447,219,549,052,862,464 - Step 5: Solve for x
x = 944,721,142,447,219,549,052,862,464/39,271,582,459,115 - Step 6: Final answer
x = 24,056,100,704,135.19
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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.