Home / 11,756,027.48-16,225,704.95-6,794,679.47

Finding the Fourth Proportional to 11,756,027.48, 16,225,704.95 and 6,794,679.47

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Solution

The fourth proportional to 11,756,027.48, 16,225,704.95 and 6,794,679.47 is: 9,378,037.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,756,027.48 : 16,225,704.95 = 6,794,679.47 : x
  2. Step 2: Convert to fraction form
    11,756,027.48/16,225,704.95 = 6,794,679.47/x
  3. Step 3: Cross multiply
    11,756,027.48x = 16,225,704.95 × 6,794,679.47
  4. Step 4: Simplify right side
    11,756,027.48x = 110,248,464,194,940.45
  5. Step 5: Solve for x
    x = 110,248,464,194,940.45/11,756,027.48
  6. Step 6: Final answer
    x = 9,378,037.30

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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.