Home / 184,339,265.06-254,395,914.09-106,022,840.42

Finding the Fourth Proportional to 184,339,265.06, 254,395,914.09 and 106,022,840.42

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Solution

The fourth proportional to 184,339,265.06, 254,395,914.09 and 106,022,840.42 is: 146,315,964.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,339,265.06 : 254,395,914.09 = 106,022,840.42 : x
  2. Step 2: Convert to fraction form
    184,339,265.06/254,395,914.09 = 106,022,840.42/x
  3. Step 3: Cross multiply
    184,339,265.06x = 254,395,914.09 × 106,022,840.42
  4. Step 4: Simplify right side
    184,339,265.06x = 26,971,777,403,064,100
  5. Step 5: Solve for x
    x = 26,971,777,403,064,100/184,339,265.06
  6. Step 6: Final answer
    x = 146,315,964.72

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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.