Home / 184,557,826.07-276,864,266.43-67,964,217.20

Finding the Fourth Proportional to 184,557,826.07, 276,864,266.43 and 67,964,217.20

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Solution

The fourth proportional to 184,557,826.07, 276,864,266.43 and 67,964,217.20 is: 101,956,462.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,557,826.07 : 276,864,266.43 = 67,964,217.20 : x
  2. Step 2: Convert to fraction form
    184,557,826.07/276,864,266.43 = 67,964,217.20/x
  3. Step 3: Cross multiply
    184,557,826.07x = 276,864,266.43 × 67,964,217.20
  4. Step 4: Simplify right side
    184,557,826.07x = 18,816,863,137,182,864
  5. Step 5: Solve for x
    x = 18,816,863,137,182,864/184,557,826.07
  6. Step 6: Final answer
    x = 101,956,462.85

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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.