Home / 36,150,667.08-49,869,473.40-23,084,187.72

Finding the Fourth Proportional to 36,150,667.08, 49,869,473.40 and 23,084,187.72

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Solution

The fourth proportional to 36,150,667.08, 49,869,473.40 and 23,084,187.72 is: 31,844,399.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,150,667.08 : 49,869,473.40 = 23,084,187.72 : x
  2. Step 2: Convert to fraction form
    36,150,667.08/49,869,473.40 = 23,084,187.72/x
  3. Step 3: Cross multiply
    36,150,667.08x = 49,869,473.40 × 23,084,187.72
  4. Step 4: Simplify right side
    36,150,667.08x = 1,151,196,285,463,146.50
  5. Step 5: Solve for x
    x = 1,151,196,285,463,146.50/36,150,667.08
  6. Step 6: Final answer
    x = 31,844,399.52

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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.