Home / 1,455,723,200.55-2,183,584,800.83-1,455,723,200.55

Finding the Fourth Proportional to 1,455,723,200.55, 2,183,584,800.83 and 1,455,723,200.55

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Solution

The fourth proportional to 1,455,723,200.55, 2,183,584,800.83 and 1,455,723,200.55 is: 2,183,584,800.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,455,723,200.55 : 2,183,584,800.83 = 1,455,723,200.55 : x
  2. Step 2: Convert to fraction form
    1,455,723,200.55/2,183,584,800.83 = 1,455,723,200.55/x
  3. Step 3: Cross multiply
    1,455,723,200.55x = 2,183,584,800.83 × 1,455,723,200.55
  4. Step 4: Simplify right side
    1,455,723,200.55x = 3,178,695,054,929,303,040
  5. Step 5: Solve for x
    x = 3,178,695,054,929,303,040/1,455,723,200.55
  6. Step 6: Final answer
    x = 2,183,584,800.83

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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.