Home / 33,023,183.80-49,492,785.30-29,412,009.40

Finding the Fourth Proportional to 33,023,183.80, 49,492,785.30 and 29,412,009.40

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Solution

The fourth proportional to 33,023,183.80, 49,492,785.30 and 29,412,009.40 is: 44,080,615.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,023,183.80 : 49,492,785.30 = 29,412,009.40 : x
  2. Step 2: Convert to fraction form
    33,023,183.80/49,492,785.30 = 29,412,009.40/x
  3. Step 3: Cross multiply
    33,023,183.80x = 49,492,785.30 × 29,412,009.40
  4. Step 4: Simplify right side
    33,023,183.80x = 1,455,682,266,475,781.75
  5. Step 5: Solve for x
    x = 1,455,682,266,475,781.75/33,023,183.80
  6. Step 6: Final answer
    x = 44,080,615.46

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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.