Home / 2,462,780,383.36-3,398,594,922.24-1,333,740,976

Finding the Fourth Proportional to 2,462,780,383.36, 3,398,594,922.24 and 1,333,740,976

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Solution

The fourth proportional to 2,462,780,383.36, 3,398,594,922.24 and 1,333,740,976 is: 1,840,539,797.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,462,780,383.36 : 3,398,594,922.24 = 1,333,740,976 : x
  2. Step 2: Convert to fraction form
    2,462,780,383.36/3,398,594,922.24 = 1,333,740,976/x
  3. Step 3: Cross multiply
    2,462,780,383.36x = 3,398,594,922.24 × 1,333,740,976
  4. Step 4: Simplify right side
    2,462,780,383.36x = 4,532,845,308,617,021,440
  5. Step 5: Solve for x
    x = 4,532,845,308,617,021,440/2,462,780,383.36
  6. Step 6: Final answer
    x = 1,840,539,797.72

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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.