Home / 1,511,714,310.24-2,267,571,494.16-362,856,966.24

Finding the Fourth Proportional to 1,511,714,310.24, 2,267,571,494.16 and 362,856,966.24

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Solution

The fourth proportional to 1,511,714,310.24, 2,267,571,494.16 and 362,856,966.24 is: 544,285,456.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,511,714,310.24 : 2,267,571,494.16 = 362,856,966.24 : x
  2. Step 2: Convert to fraction form
    1,511,714,310.24/2,267,571,494.16 = 362,856,966.24/x
  3. Step 3: Cross multiply
    1,511,714,310.24x = 2,267,571,494.16 × 362,856,966.24
  4. Step 4: Simplify right side
    1,511,714,310.24x = 822,804,113,103,201,408
  5. Step 5: Solve for x
    x = 822,804,113,103,201,408/1,511,714,310.24
  6. Step 6: Final answer
    x = 544,285,456.27

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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.