Home / 184,536,353.60-276,804,530.40-107,819,892.80

Finding the Fourth Proportional to 184,536,353.60, 276,804,530.40 and 107,819,892.80

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Solution

The fourth proportional to 184,536,353.60, 276,804,530.40 and 107,819,892.80 is: 161,729,839.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,536,353.60 : 276,804,530.40 = 107,819,892.80 : x
  2. Step 2: Convert to fraction form
    184,536,353.60/276,804,530.40 = 107,819,892.80/x
  3. Step 3: Cross multiply
    184,536,353.60x = 276,804,530.40 × 107,819,892.80
  4. Step 4: Simplify right side
    184,536,353.60x = 29,845,034,794,282,336
  5. Step 5: Solve for x
    x = 29,845,034,794,282,336/184,536,353.60
  6. Step 6: Final answer
    x = 161,729,839.20

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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.