Home / 5,785,964,747,790.40-7,984,112,373,029.20-3,350,174,394,258.40

Finding the Fourth Proportional to 5,785,964,747,790.40, 7,984,112,373,029.20 and 3,350,174,394,258.40

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Solution

The fourth proportional to 5,785,964,747,790.40, 7,984,112,373,029.20 and 3,350,174,394,258.40 is: 4,622,940,166,239.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,785,964,747,790.40 : 7,984,112,373,029.20 = 3,350,174,394,258.40 : x
  2. Step 2: Convert to fraction form
    5,785,964,747,790.40/7,984,112,373,029.20 = 3,350,174,394,258.40/x
  3. Step 3: Cross multiply
    5,785,964,747,790.40x = 7,984,112,373,029.20 × 3,350,174,394,258.40
  4. Step 4: Simplify right side
    5,785,964,747,790.40x = 26,748,168,833,004,098,052,685,824
  5. Step 5: Solve for x
    x = 26,748,168,833,004,098,052,685,824/5,785,964,747,790.40
  6. Step 6: Final answer
    x = 4,622,940,166,239.16

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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.