Home / 26,667,697.28-36,801,423.42-14,444,554.28

Finding the Fourth Proportional to 26,667,697.28, 36,801,423.42 and 14,444,554.28

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Solution

The fourth proportional to 26,667,697.28, 36,801,423.42 and 14,444,554.28 is: 19,933,485.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,667,697.28 : 36,801,423.42 = 14,444,554.28 : x
  2. Step 2: Convert to fraction form
    26,667,697.28/36,801,423.42 = 14,444,554.28/x
  3. Step 3: Cross multiply
    26,667,697.28x = 36,801,423.42 × 14,444,554.28
  4. Step 4: Simplify right side
    26,667,697.28x = 531,580,158,171,453.25
  5. Step 5: Solve for x
    x = 531,580,158,171,453.25/26,667,697.28
  6. Step 6: Final answer
    x = 19,933,485.54

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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.