Home / 23,785,890,380.50-32,815,238,936.37-13,619,185,230.10

Finding the Fourth Proportional to 23,785,890,380.50, 32,815,238,936.37 and 13,619,185,230.10

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Solution

The fourth proportional to 23,785,890,380.50, 32,815,238,936.37 and 13,619,185,230.10 is: 18,789,156,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,785,890,380.50 : 32,815,238,936.37 = 13,619,185,230.10 : x
  2. Step 2: Convert to fraction form
    23,785,890,380.50/32,815,238,936.37 = 13,619,185,230.10/x
  3. Step 3: Cross multiply
    23,785,890,380.50x = 32,815,238,936.37 × 13,619,185,230.10
  4. Step 4: Simplify right side
    23,785,890,380.50x = 446,916,817,444,412,719,104
  5. Step 5: Solve for x
    x = 446,916,817,444,412,719,104/23,785,890,380.50
  6. Step 6: Final answer
    x = 18,789,156,524.95

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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.