Home / 3,500,764,254.69-4,831,069,226.75-1,893,219,249.52

Finding the Fourth Proportional to 3,500,764,254.69, 4,831,069,226.75 and 1,893,219,249.52

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Solution

The fourth proportional to 3,500,764,254.69, 4,831,069,226.75 and 1,893,219,249.52 is: 2,612,650,435.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500,764,254.69 : 4,831,069,226.75 = 1,893,219,249.52 : x
  2. Step 2: Convert to fraction form
    3,500,764,254.69/4,831,069,226.75 = 1,893,219,249.52/x
  3. Step 3: Cross multiply
    3,500,764,254.69x = 4,831,069,226.75 × 1,893,219,249.52
  4. Step 4: Simplify right side
    3,500,764,254.69x = 9,146,273,255,846,801,408
  5. Step 5: Solve for x
    x = 9,146,273,255,846,801,408/3,500,764,254.69
  6. Step 6: Final answer
    x = 2,612,650,435.86

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.