Home / 184,536,352.35-276,804,528.53-107,819,891.55

Finding the Fourth Proportional to 184,536,352.35, 276,804,528.53 and 107,819,891.55

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Solution

The fourth proportional to 184,536,352.35, 276,804,528.53 and 107,819,891.55 is: 161,729,837.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,536,352.35 : 276,804,528.53 = 107,819,891.55 : x
  2. Step 2: Convert to fraction form
    184,536,352.35/276,804,528.53 = 107,819,891.55/x
  3. Step 3: Cross multiply
    184,536,352.35x = 276,804,528.53 × 107,819,891.55
  4. Step 4: Simplify right side
    184,536,352.35x = 29,845,034,246,114,380
  5. Step 5: Solve for x
    x = 29,845,034,246,114,380/184,536,352.35
  6. Step 6: Final answer
    x = 161,729,837.33

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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.