Home / 184,439,297.36-276,488,693.51-92,242,807.71

Finding the Fourth Proportional to 184,439,297.36, 276,488,693.51 and 92,242,807.71

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Solution

The fourth proportional to 184,439,297.36, 276,488,693.51 and 92,242,807.71 is: 138,279,063.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,439,297.36 : 276,488,693.51 = 92,242,807.71 : x
  2. Step 2: Convert to fraction form
    184,439,297.36/276,488,693.51 = 92,242,807.71/x
  3. Step 3: Cross multiply
    184,439,297.36x = 276,488,693.51 × 92,242,807.71
  4. Step 4: Simplify right side
    184,439,297.36x = 25,504,093,388,970,840
  5. Step 5: Solve for x
    x = 25,504,093,388,970,840/184,439,297.36
  6. Step 6: Final answer
    x = 138,279,063.92

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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.