Home / 23,836,610.40-35,754,915.60-22,135,999.20

Finding the Fourth Proportional to 23,836,610.40, 35,754,915.60 and 22,135,999.20

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Solution

The fourth proportional to 23,836,610.40, 35,754,915.60 and 22,135,999.20 is: 33,203,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,836,610.40 : 35,754,915.60 = 22,135,999.20 : x
  2. Step 2: Convert to fraction form
    23,836,610.40/35,754,915.60 = 22,135,999.20/x
  3. Step 3: Cross multiply
    23,836,610.40x = 35,754,915.60 × 22,135,999.20
  4. Step 4: Simplify right side
    23,836,610.40x = 791,470,783,117,667.50
  5. Step 5: Solve for x
    x = 791,470,783,117,667.50/23,836,610.40
  6. Step 6: Final answer
    x = 33,203,998.80

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1.5x scale

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.