Finding the Fourth Proportional to 39,271,582,459,112, 58,907,430,383,410 and 16,037,385,034,420
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Solution
The fourth proportional to 39,271,582,459,112, 58,907,430,383,410 and 16,037,385,034,420 is: 24,056,100,704,132.39
Step by Step Solution
- Step 1: Write the proportion equation
39,271,582,459,112 : 58,907,430,383,410 = 16,037,385,034,420 : x - Step 2: Convert to fraction form
39,271,582,459,112/58,907,430,383,410 = 16,037,385,034,420/x - Step 3: Cross multiply
39,271,582,459,112x = 58,907,430,383,410 × 16,037,385,034,420 - Step 4: Simplify right side
39,271,582,459,112x = 944,721,142,447,037,579,878,465,536 - Step 5: Solve for x
x = 944,721,142,447,037,579,878,465,536/39,271,582,459,112 - Step 6: Final answer
x = 24,056,100,704,132.39
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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.