Home / 5,828,722,140.60-8,742,541,138.65-1,632,054,797.46

Finding the Fourth Proportional to 5,828,722,140.60, 8,742,541,138.65 and 1,632,054,797.46

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Solution

The fourth proportional to 5,828,722,140.60, 8,742,541,138.65 and 1,632,054,797.46 is: 2,447,930,414.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,828,722,140.60 : 8,742,541,138.65 = 1,632,054,797.46 : x
  2. Step 2: Convert to fraction form
    5,828,722,140.60/8,742,541,138.65 = 1,632,054,797.46/x
  3. Step 3: Cross multiply
    5,828,722,140.60x = 8,742,541,138.65 × 1,632,054,797.46
  4. Step 4: Simplify right side
    5,828,722,140.60x = 14,268,306,207,325,143,040
  5. Step 5: Solve for x
    x = 14,268,306,207,325,143,040/5,828,722,140.60
  6. Step 6: Final answer
    x = 2,447,930,414.79

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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.