Home / 3,449,518,586,001.50-4,760,016,189,052.20-1,907,982,791,240.20

Finding the Fourth Proportional to 3,449,518,586,001.50, 4,760,016,189,052.20 and 1,907,982,791,240.20

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Solution

The fourth proportional to 3,449,518,586,001.50, 4,760,016,189,052.20 and 1,907,982,791,240.20 is: 2,632,839,553,783.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,449,518,586,001.50 : 4,760,016,189,052.20 = 1,907,982,791,240.20 : x
  2. Step 2: Convert to fraction form
    3,449,518,586,001.50/4,760,016,189,052.20 = 1,907,982,791,240.20/x
  3. Step 3: Cross multiply
    3,449,518,586,001.50x = 4,760,016,189,052.20 × 1,907,982,791,240.20
  4. Step 4: Simplify right side
    3,449,518,586,001.50x = 9,082,028,974,736,356,264,640,512
  5. Step 5: Solve for x
    x = 9,082,028,974,736,356,264,640,512/3,449,518,586,001.50
  6. Step 6: Final answer
    x = 2,632,839,553,783.58

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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.