Home / 16,390,581,285.06-24,584,217,317.52-11,112,582,467.46

Finding the Fourth Proportional to 16,390,581,285.06, 24,584,217,317.52 and 11,112,582,467.46

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Solution

The fourth proportional to 16,390,581,285.06, 24,584,217,317.52 and 11,112,582,467.46 is: 16,667,751,898.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,390,581,285.06 : 24,584,217,317.52 = 11,112,582,467.46 : x
  2. Step 2: Convert to fraction form
    16,390,581,285.06/24,584,217,317.52 = 11,112,582,467.46/x
  3. Step 3: Cross multiply
    16,390,581,285.06x = 24,584,217,317.52 × 11,112,582,467.46
  4. Step 4: Simplify right side
    16,390,581,285.06x = 273,194,142,338,899,247,104
  5. Step 5: Solve for x
    x = 273,194,142,338,899,247,104/16,390,581,285.06
  6. Step 6: Final answer
    x = 16,667,751,898.95

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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.