Home / 36,087,505.73-49,800,704.62-19,567,600.28

Finding the Fourth Proportional to 36,087,505.73, 49,800,704.62 and 19,567,600.28

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Solution

The fourth proportional to 36,087,505.73, 49,800,704.62 and 19,567,600.28 is: 27,003,259.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,087,505.73 : 49,800,704.62 = 19,567,600.28 : x
  2. Step 2: Convert to fraction form
    36,087,505.73/49,800,704.62 = 19,567,600.28/x
  3. Step 3: Cross multiply
    36,087,505.73x = 49,800,704.62 × 19,567,600.28
  4. Step 4: Simplify right side
    36,087,505.73x = 974,480,281,568,671.38
  5. Step 5: Solve for x
    x = 974,480,281,568,671.38/36,087,505.73
  6. Step 6: Final answer
    x = 27,003,259.49

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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.