Home / 27,493,846.60-41,142,792.30-23,938,659.40

Finding the Fourth Proportional to 27,493,846.60, 41,142,792.30 and 23,938,659.40

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Solution

The fourth proportional to 27,493,846.60, 41,142,792.30 and 23,938,659.40 is: 35,822,680.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,493,846.60 : 41,142,792.30 = 23,938,659.40 : x
  2. Step 2: Convert to fraction form
    27,493,846.60/41,142,792.30 = 23,938,659.40/x
  3. Step 3: Cross multiply
    27,493,846.60x = 41,142,792.30 × 23,938,659.40
  4. Step 4: Simplify right side
    27,493,846.60x = 984,903,291,634,642.50
  5. Step 5: Solve for x
    x = 984,903,291,634,642.50/27,493,846.60
  6. Step 6: Final answer
    x = 35,822,680.83

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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.