Home / 262,467,412.74-362,216,033.33-150,958,284.66

Finding the Fourth Proportional to 262,467,412.74, 362,216,033.33 and 150,958,284.66

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Solution

The fourth proportional to 262,467,412.74, 362,216,033.33 and 150,958,284.66 is: 208,328,761.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,467,412.74 : 362,216,033.33 = 150,958,284.66 : x
  2. Step 2: Convert to fraction form
    262,467,412.74/362,216,033.33 = 150,958,284.66/x
  3. Step 3: Cross multiply
    262,467,412.74x = 362,216,033.33 × 150,958,284.66
  4. Step 4: Simplify right side
    262,467,412.74x = 54,679,511,067,091,392
  5. Step 5: Solve for x
    x = 54,679,511,067,091,392/262,467,412.74
  6. Step 6: Final answer
    x = 208,328,761.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.