Home / 9,589,856,602.18-14,384,626,646.44-2,867,014,289.20

Finding the Fourth Proportional to 9,589,856,602.18, 14,384,626,646.44 and 2,867,014,289.20

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Solution

The fourth proportional to 9,589,856,602.18, 14,384,626,646.44 and 2,867,014,289.20 is: 4,300,474,120.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,856,602.18 : 14,384,626,646.44 = 2,867,014,289.20 : x
  2. Step 2: Convert to fraction form
    9,589,856,602.18/14,384,626,646.44 = 2,867,014,289.20/x
  3. Step 3: Cross multiply
    9,589,856,602.18x = 14,384,626,646.44 × 2,867,014,289.20
  4. Step 4: Simplify right side
    9,589,856,602.18x = 41,240,930,140,150,554,624
  5. Step 5: Solve for x
    x = 41,240,930,140,150,554,624/9,589,856,602.18
  6. Step 6: Final answer
    x = 4,300,474,120.83

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Double scale
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1.5x scale

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.