Home / 341,503,162.83-471,273,819.71-184,870,228.30

Finding the Fourth Proportional to 341,503,162.83, 471,273,819.71 and 184,870,228.30

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Solution

The fourth proportional to 341,503,162.83, 471,273,819.71 and 184,870,228.30 is: 255,120,620.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,503,162.83 : 471,273,819.71 = 184,870,228.30 : x
  2. Step 2: Convert to fraction form
    341,503,162.83/471,273,819.71 = 184,870,228.30/x
  3. Step 3: Cross multiply
    341,503,162.83x = 471,273,819.71 × 184,870,228.30
  4. Step 4: Simplify right side
    341,503,162.83x = 87,124,498,639,498,208
  5. Step 5: Solve for x
    x = 87,124,498,639,498,208/341,503,162.83
  6. Step 6: Final answer
    x = 255,120,620.02

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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.