Home / 36,923,105.56-55,154,408.51-27,357,167.56

Finding the Fourth Proportional to 36,923,105.56, 55,154,408.51 and 27,357,167.56

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Solution

The fourth proportional to 36,923,105.56, 55,154,408.51 and 27,357,167.56 is: 40,865,154.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,923,105.56 : 55,154,408.51 = 27,357,167.56 : x
  2. Step 2: Convert to fraction form
    36,923,105.56/55,154,408.51 = 27,357,167.56/x
  3. Step 3: Cross multiply
    36,923,105.56x = 55,154,408.51 × 27,357,167.56
  4. Step 4: Simplify right side
    36,923,105.56x = 1,508,868,395,280,759.75
  5. Step 5: Solve for x
    x = 1,508,868,395,280,759.75/36,923,105.56
  6. Step 6: Final answer
    x = 40,865,154.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.