Home / 184,725,297.68-254,923,178.28-102,226,758.80

Finding the Fourth Proportional to 184,725,297.68, 254,923,178.28 and 102,226,758.80

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Solution

The fourth proportional to 184,725,297.68, 254,923,178.28 and 102,226,758.80 is: 141,074,181.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,725,297.68 : 254,923,178.28 = 102,226,758.80 : x
  2. Step 2: Convert to fraction form
    184,725,297.68/254,923,178.28 = 102,226,758.80/x
  3. Step 3: Cross multiply
    184,725,297.68x = 254,923,178.28 × 102,226,758.80
  4. Step 4: Simplify right side
    184,725,297.68x = 26,059,970,258,558,960
  5. Step 5: Solve for x
    x = 26,059,970,258,558,960/184,725,297.68
  6. Step 6: Final answer
    x = 141,074,181.97

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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.