Home / 4,833,429,589.95-7,250,146,394.68-2,174,379,800.77

Finding the Fourth Proportional to 4,833,429,589.95, 7,250,146,394.68 and 2,174,379,800.77

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Solution

The fourth proportional to 4,833,429,589.95, 7,250,146,394.68 and 2,174,379,800.77 is: 3,261,570,605.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,833,429,589.95 : 7,250,146,394.68 = 2,174,379,800.77 : x
  2. Step 2: Convert to fraction form
    4,833,429,589.95/7,250,146,394.68 = 2,174,379,800.77/x
  3. Step 3: Cross multiply
    4,833,429,589.95x = 7,250,146,394.68 × 2,174,379,800.77
  4. Step 4: Simplify right side
    4,833,429,589.95x = 15,764,571,873,229,883,392
  5. Step 5: Solve for x
    x = 15,764,571,873,229,883,392/4,833,429,589.95
  6. Step 6: Final answer
    x = 3,261,570,605.27

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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.