Home / 234,055,845.60-323,214,183.54-175,216,360.20

Finding the Fourth Proportional to 234,055,845.60, 323,214,183.54 and 175,216,360.20

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Solution

The fourth proportional to 234,055,845.60, 323,214,183.54 and 175,216,360.20 is: 241,961,112.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,055,845.60 : 323,214,183.54 = 175,216,360.20 : x
  2. Step 2: Convert to fraction form
    234,055,845.60/323,214,183.54 = 175,216,360.20/x
  3. Step 3: Cross multiply
    234,055,845.60x = 323,214,183.54 × 175,216,360.20
  4. Step 4: Simplify right side
    234,055,845.60x = 56,632,412,804,893,552
  5. Step 5: Solve for x
    x = 56,632,412,804,893,552/234,055,845.60
  6. Step 6: Final answer
    x = 241,961,112.57

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1.5x scale

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.