Home / 2,863,224,244,154.20-4,295,518,965,107.60-927,041,708,425.42

Finding the Fourth Proportional to 2,863,224,244,154.20, 4,295,518,965,107.60 and 927,041,708,425.42

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Solution

The fourth proportional to 2,863,224,244,154.20, 4,295,518,965,107.60 and 927,041,708,425.42 is: 1,390,783,571,394.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,863,224,244,154.20 : 4,295,518,965,107.60 = 927,041,708,425.42 : x
  2. Step 2: Convert to fraction form
    2,863,224,244,154.20/4,295,518,965,107.60 = 927,041,708,425.42/x
  3. Step 3: Cross multiply
    2,863,224,244,154.20x = 4,295,518,965,107.60 × 927,041,708,425.42
  4. Step 4: Simplify right side
    2,863,224,244,154.20x = 3,982,125,239,987,141,628,395,520
  5. Step 5: Solve for x
    x = 3,982,125,239,987,141,628,395,520/2,863,224,244,154.20
  6. Step 6: Final answer
    x = 1,390,783,571,394.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.