Home / 57,667,406.20-86,501,109.30-23,577,422.20

Finding the Fourth Proportional to 57,667,406.20, 86,501,109.30 and 23,577,422.20

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Solution

The fourth proportional to 57,667,406.20, 86,501,109.30 and 23,577,422.20 is: 35,366,133.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,667,406.20 : 86,501,109.30 = 23,577,422.20 : x
  2. Step 2: Convert to fraction form
    57,667,406.20/86,501,109.30 = 23,577,422.20/x
  3. Step 3: Cross multiply
    57,667,406.20x = 86,501,109.30 × 23,577,422.20
  4. Step 4: Simplify right side
    57,667,406.20x = 2,039,473,174,734,446.25
  5. Step 5: Solve for x
    x = 2,039,473,174,734,446.25/57,667,406.20
  6. Step 6: Final answer
    x = 35,366,133.30

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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.