Home / 23,300,801.80-34,951,202.70-15,686,542.60

Finding the Fourth Proportional to 23,300,801.80, 34,951,202.70 and 15,686,542.60

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Solution

The fourth proportional to 23,300,801.80, 34,951,202.70 and 15,686,542.60 is: 23,529,813.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,300,801.80 : 34,951,202.70 = 15,686,542.60 : x
  2. Step 2: Convert to fraction form
    23,300,801.80/34,951,202.70 = 15,686,542.60/x
  3. Step 3: Cross multiply
    23,300,801.80x = 34,951,202.70 × 15,686,542.60
  4. Step 4: Simplify right side
    23,300,801.80x = 548,263,530,074,785.06
  5. Step 5: Solve for x
    x = 548,263,530,074,785.06/23,300,801.80
  6. Step 6: Final answer
    x = 23,529,813.90

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1.5x scale

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.