Home / 23,694,492.60-35,541,738.90-22,100,169.60

Finding the Fourth Proportional to 23,694,492.60, 35,541,738.90 and 22,100,169.60

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Solution

The fourth proportional to 23,694,492.60, 35,541,738.90 and 22,100,169.60 is: 33,150,254.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,694,492.60 : 35,541,738.90 = 22,100,169.60 : x
  2. Step 2: Convert to fraction form
    23,694,492.60/35,541,738.90 = 22,100,169.60/x
  3. Step 3: Cross multiply
    23,694,492.60x = 35,541,738.90 × 22,100,169.60
  4. Step 4: Simplify right side
    23,694,492.60x = 785,478,457,568,917.50
  5. Step 5: Solve for x
    x = 785,478,457,568,917.50/23,694,492.60
  6. Step 6: Final answer
    x = 33,150,254.40

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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.