Home / 164,032,188.20-246,048,282.30-95,839,778.60

Finding the Fourth Proportional to 164,032,188.20, 246,048,282.30 and 95,839,778.60

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Solution

The fourth proportional to 164,032,188.20, 246,048,282.30 and 95,839,778.60 is: 143,759,667.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,032,188.20 : 246,048,282.30 = 95,839,778.60 : x
  2. Step 2: Convert to fraction form
    164,032,188.20/246,048,282.30 = 95,839,778.60/x
  3. Step 3: Cross multiply
    164,032,188.20x = 246,048,282.30 × 95,839,778.60
  4. Step 4: Simplify right side
    164,032,188.20x = 23,581,212,900,542,300
  5. Step 5: Solve for x
    x = 23,581,212,900,542,300/164,032,188.20
  6. Step 6: Final answer
    x = 143,759,667.90

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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.