Home / 2,086,083,103,635.30-3,129,124,655,453.10-1,517,453,137,913.60

Finding the Fourth Proportional to 2,086,083,103,635.30, 3,129,124,655,453.10 and 1,517,453,137,913.60

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Solution

The fourth proportional to 2,086,083,103,635.30, 3,129,124,655,453.10 and 1,517,453,137,913.60 is: 2,276,179,706,870.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,083,103,635.30 : 3,129,124,655,453.10 = 1,517,453,137,913.60 : x
  2. Step 2: Convert to fraction form
    2,086,083,103,635.30/3,129,124,655,453.10 = 1,517,453,137,913.60/x
  3. Step 3: Cross multiply
    2,086,083,103,635.30x = 3,129,124,655,453.10 × 1,517,453,137,913.60
  4. Step 4: Simplify right side
    2,086,083,103,635.30x = 4,748,300,027,340,119,372,464,128
  5. Step 5: Solve for x
    x = 4,748,300,027,340,119,372,464,128/2,086,083,103,635.30
  6. Step 6: Final answer
    x = 2,276,179,706,870.51

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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.