Home / 2,583,194,928,942.80-3,564,810,432,201.90-1,395,306,068,584.80

Finding the Fourth Proportional to 2,583,194,928,942.80, 3,564,810,432,201.90 and 1,395,306,068,584.80

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Solution

The fourth proportional to 2,583,194,928,942.80, 3,564,810,432,201.90 and 1,395,306,068,584.80 is: 1,925,523,147,198.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,583,194,928,942.80 : 3,564,810,432,201.90 = 1,395,306,068,584.80 : x
  2. Step 2: Convert to fraction form
    2,583,194,928,942.80/3,564,810,432,201.90 = 1,395,306,068,584.80/x
  3. Step 3: Cross multiply
    2,583,194,928,942.80x = 3,564,810,432,201.90 × 1,395,306,068,584.80
  4. Step 4: Simplify right side
    2,583,194,928,942.80x = 4,974,001,629,405,715,296,681,984
  5. Step 5: Solve for x
    x = 4,974,001,629,405,715,296,681,984/2,583,194,928,942.80
  6. Step 6: Final answer
    x = 1,925,523,147,198.72

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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.