Home / 23,628,758.10-35,450,999.55-8,483,874.90

Finding the Fourth Proportional to 23,628,758.10, 35,450,999.55 and 8,483,874.90

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Solution

The fourth proportional to 23,628,758.10, 35,450,999.55 and 8,483,874.90 is: 12,728,635.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,628,758.10 : 35,450,999.55 = 8,483,874.90 : x
  2. Step 2: Convert to fraction form
    23,628,758.10/35,450,999.55 = 8,483,874.90/x
  3. Step 3: Cross multiply
    23,628,758.10x = 35,450,999.55 × 8,483,874.90
  4. Step 4: Simplify right side
    23,628,758.10x = 300,761,845,262,156.31
  5. Step 5: Solve for x
    x = 300,761,845,262,156.31/23,628,758.10
  6. Step 6: Final answer
    x = 12,728,635.33

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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.