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Finding the Fourth Proportional to 44,018,273.80, 66,027,410.70 and 22,494,913.30

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Solution

The fourth proportional to 44,018,273.80, 66,027,410.70 and 22,494,913.30 is: 33,742,369.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,018,273.80 : 66,027,410.70 = 22,494,913.30 : x
  2. Step 2: Convert to fraction form
    44,018,273.80/66,027,410.70 = 22,494,913.30/x
  3. Step 3: Cross multiply
    44,018,273.80x = 66,027,410.70 × 22,494,913.30
  4. Step 4: Simplify right side
    44,018,273.80x = 1,485,280,879,119,992.50
  5. Step 5: Solve for x
    x = 1,485,280,879,119,992.50/44,018,273.80
  6. Step 6: Final answer
    x = 33,742,369.95

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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.