Home / 22,143,264.60-33,214,896.90-6,186,912.60

Finding the Fourth Proportional to 22,143,264.60, 33,214,896.90 and 6,186,912.60

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Solution

The fourth proportional to 22,143,264.60, 33,214,896.90 and 6,186,912.60 is: 9,280,368.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,143,264.60 : 33,214,896.90 = 6,186,912.60 : x
  2. Step 2: Convert to fraction form
    22,143,264.60/33,214,896.90 = 6,186,912.60/x
  3. Step 3: Cross multiply
    22,143,264.60x = 33,214,896.90 × 6,186,912.60
  4. Step 4: Simplify right side
    22,143,264.60x = 205,497,664,138,310.91
  5. Step 5: Solve for x
    x = 205,497,664,138,310.91/22,143,264.60
  6. Step 6: Final answer
    x = 9,280,368.90

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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.