Home / 6,794,301,151,128.20-9,376,135,229,929-3,669,233,360,479.20

Finding the Fourth Proportional to 6,794,301,151,128.20, 9,376,135,229,929 and 3,669,233,360,479.20

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Solution

The fourth proportional to 6,794,301,151,128.20, 9,376,135,229,929 and 3,669,233,360,479.20 is: 5,063,541,843,785.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,794,301,151,128.20 : 9,376,135,229,929 = 3,669,233,360,479.20 : x
  2. Step 2: Convert to fraction form
    6,794,301,151,128.20/9,376,135,229,929 = 3,669,233,360,479.20/x
  3. Step 3: Cross multiply
    6,794,301,151,128.20x = 9,376,135,229,929 × 3,669,233,360,479.20
  4. Step 4: Simplify right side
    6,794,301,151,128.20x = 34,403,228,178,019,801,964,216,320
  5. Step 5: Solve for x
    x = 34,403,228,178,019,801,964,216,320/6,794,301,151,128.20
  6. Step 6: Final answer
    x = 5,063,541,843,785.82

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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.