Home / 34,621,819.92-51,937,454.52-14,422,338

Finding the Fourth Proportional to 34,621,819.92, 51,937,454.52 and 14,422,338

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Solution

The fourth proportional to 34,621,819.92, 51,937,454.52 and 14,422,338 is: 21,635,475.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,621,819.92 : 51,937,454.52 = 14,422,338 : x
  2. Step 2: Convert to fraction form
    34,621,819.92/51,937,454.52 = 14,422,338/x
  3. Step 3: Cross multiply
    34,621,819.92x = 51,937,454.52 × 14,422,338
  4. Step 4: Simplify right side
    34,621,819.92x = 749,059,523,947,067.75
  5. Step 5: Solve for x
    x = 749,059,523,947,067.75/34,621,819.92
  6. Step 6: Final answer
    x = 21,635,475.13

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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.