Home / 4,702,469,544.76-7,054,366,928.34-1,510,667,825.71

Finding the Fourth Proportional to 4,702,469,544.76, 7,054,366,928.34 and 1,510,667,825.71

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Solution

The fourth proportional to 4,702,469,544.76, 7,054,366,928.34 and 1,510,667,825.71 is: 2,266,214,602.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,702,469,544.76 : 7,054,366,928.34 = 1,510,667,825.71 : x
  2. Step 2: Convert to fraction form
    4,702,469,544.76/7,054,366,928.34 = 1,510,667,825.71/x
  3. Step 3: Cross multiply
    4,702,469,544.76x = 7,054,366,928.34 × 1,510,667,825.71
  4. Step 4: Simplify right side
    4,702,469,544.76x = 10,656,805,149,395,918,848
  5. Step 5: Solve for x
    x = 10,656,805,149,395,918,848/4,702,469,544.76
  6. Step 6: Final answer
    x = 2,266,214,602.34

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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.