Home / 63,936,230.80-95,904,346.20-23,538,355.60

Finding the Fourth Proportional to 63,936,230.80, 95,904,346.20 and 23,538,355.60

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Solution

The fourth proportional to 63,936,230.80, 95,904,346.20 and 23,538,355.60 is: 35,307,533.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,936,230.80 : 95,904,346.20 = 23,538,355.60 : x
  2. Step 2: Convert to fraction form
    63,936,230.80/95,904,346.20 = 23,538,355.60/x
  3. Step 3: Cross multiply
    63,936,230.80x = 95,904,346.20 × 23,538,355.60
  4. Step 4: Simplify right side
    63,936,230.80x = 2,257,430,604,441,109
  5. Step 5: Solve for x
    x = 2,257,430,604,441,109/63,936,230.80
  6. Step 6: Final answer
    x = 35,307,533.40

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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.