Home / 4,021,804,107.77-6,032,933,073.23-1,223,863,837.29

Finding the Fourth Proportional to 4,021,804,107.77, 6,032,933,073.23 and 1,223,863,837.29

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Solution

The fourth proportional to 4,021,804,107.77, 6,032,933,073.23 and 1,223,863,837.29 is: 1,835,864,806.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,021,804,107.77 : 6,032,933,073.23 = 1,223,863,837.29 : x
  2. Step 2: Convert to fraction form
    4,021,804,107.77/6,032,933,073.23 = 1,223,863,837.29/x
  3. Step 3: Cross multiply
    4,021,804,107.77x = 6,032,933,073.23 × 1,223,863,837.29
  4. Step 4: Simplify right side
    4,021,804,107.77x = 7,383,488,621,110,901,760
  5. Step 5: Solve for x
    x = 7,383,488,621,110,901,760/4,021,804,107.77
  6. Step 6: Final answer
    x = 1,835,864,806.76

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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.