Home / 184,466,458.60-276,996,109.04-122,313,768.64

Finding the Fourth Proportional to 184,466,458.60, 276,996,109.04 and 122,313,768.64

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Solution

The fourth proportional to 184,466,458.60, 276,996,109.04 and 122,313,768.64 is: 183,667,200.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,466,458.60 : 276,996,109.04 = 122,313,768.64 : x
  2. Step 2: Convert to fraction form
    184,466,458.60/276,996,109.04 = 122,313,768.64/x
  3. Step 3: Cross multiply
    184,466,458.60x = 276,996,109.04 × 122,313,768.64
  4. Step 4: Simplify right side
    184,466,458.60x = 33,880,437,995,298,776
  5. Step 5: Solve for x
    x = 33,880,437,995,298,776/184,466,458.60
  6. Step 6: Final answer
    x = 183,667,200.27

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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.