Home / 48,083,508,627.17-72,136,343,236.10-16,641,157,761.54

Finding the Fourth Proportional to 48,083,508,627.17, 72,136,343,236.10 and 16,641,157,761.54

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Solution

The fourth proportional to 48,083,508,627.17, 72,136,343,236.10 and 16,641,157,761.54 is: 24,965,571,407.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,083,508,627.17 : 72,136,343,236.10 = 16,641,157,761.54 : x
  2. Step 2: Convert to fraction form
    48,083,508,627.17/72,136,343,236.10 = 16,641,157,761.54/x
  3. Step 3: Cross multiply
    48,083,508,627.17x = 72,136,343,236.10 × 16,641,157,761.54
  4. Step 4: Simplify right side
    48,083,508,627.17x = 1,200,432,268,132,455,809,024
  5. Step 5: Solve for x
    x = 1,200,432,268,132,455,809,024/48,083,508,627.17
  6. Step 6: Final answer
    x = 24,965,571,407.04

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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.