Home / 234,094,819.50-351,141,226.74-59,219,508.78

Finding the Fourth Proportional to 234,094,819.50, 351,141,226.74 and 59,219,508.78

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Solution

The fourth proportional to 234,094,819.50, 351,141,226.74 and 59,219,508.78 is: 88,829,009.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,094,819.50 : 351,141,226.74 = 59,219,508.78 : x
  2. Step 2: Convert to fraction form
    234,094,819.50/351,141,226.74 = 59,219,508.78/x
  3. Step 3: Cross multiply
    234,094,819.50x = 351,141,226.74 × 59,219,508.78
  4. Step 4: Simplify right side
    234,094,819.50x = 20,794,410,959,949,400
  5. Step 5: Solve for x
    x = 20,794,410,959,949,400/234,094,819.50
  6. Step 6: Final answer
    x = 88,829,009.56

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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.