Home / 65,258,369,957,756-90,097,200,579,568-41,540,775,946,512

Finding the Fourth Proportional to 65,258,369,957,756, 90,097,200,579,568 and 41,540,775,946,512

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Solution

The fourth proportional to 65,258,369,957,756, 90,097,200,579,568 and 41,540,775,946,512 is: 57,352,146,936,961.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,258,369,957,756 : 90,097,200,579,568 = 41,540,775,946,512 : x
  2. Step 2: Convert to fraction form
    65,258,369,957,756/90,097,200,579,568 = 41,540,775,946,512/x
  3. Step 3: Cross multiply
    65,258,369,957,756x = 90,097,200,579,568 × 41,540,775,946,512
  4. Step 4: Simplify right side
    65,258,369,957,756x = 3,742,707,622,683,785,259,533,729,792
  5. Step 5: Solve for x
    x = 3,742,707,622,683,785,259,533,729,792/65,258,369,957,756
  6. Step 6: Final answer
    x = 57,352,146,936,961.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.