Home / 5,868,396,595,438.10-8,806,615,794,831.60-2,048,150,979,491.50

Finding the Fourth Proportional to 5,868,396,595,438.10, 8,806,615,794,831.60 and 2,048,150,979,491.50

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Solution

The fourth proportional to 5,868,396,595,438.10, 8,806,615,794,831.60 and 2,048,150,979,491.50 is: 3,073,629,819,124.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868,396,595,438.10 : 8,806,615,794,831.60 = 2,048,150,979,491.50 : x
  2. Step 2: Convert to fraction form
    5,868,396,595,438.10/8,806,615,794,831.60 = 2,048,150,979,491.50/x
  3. Step 3: Cross multiply
    5,868,396,595,438.10x = 8,806,615,794,831.60 × 2,048,150,979,491.50
  4. Step 4: Simplify right side
    5,868,396,595,438.10x = 18,037,278,766,189,655,829,250,048
  5. Step 5: Solve for x
    x = 18,037,278,766,189,655,829,250,048/5,868,396,595,438.10
  6. Step 6: Final answer
    x = 3,073,629,819,124.91

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