Home / 2,086,083,103,640.60-3,129,124,655,460.90-1,517,453,137,918.90

Finding the Fourth Proportional to 2,086,083,103,640.60, 3,129,124,655,460.90 and 1,517,453,137,918.90

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Solution

The fourth proportional to 2,086,083,103,640.60, 3,129,124,655,460.90 and 1,517,453,137,918.90 is: 2,276,179,706,878.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,086,083,103,640.60 : 3,129,124,655,460.90 = 1,517,453,137,918.90 : x
  2. Step 2: Convert to fraction form
    2,086,083,103,640.60/3,129,124,655,460.90 = 1,517,453,137,918.90/x
  3. Step 3: Cross multiply
    2,086,083,103,640.60x = 3,129,124,655,460.90 × 1,517,453,137,918.90
  4. Step 4: Simplify right side
    2,086,083,103,640.60x = 4,748,300,027,368,539,171,061,760
  5. Step 5: Solve for x
    x = 4,748,300,027,368,539,171,061,760/2,086,083,103,640.60
  6. Step 6: Final answer
    x = 2,276,179,706,878.35

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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.