Home / 1,496,901,306,203-2,245,037,757,014.70-422,205,901,390.60

Finding the Fourth Proportional to 1,496,901,306,203, 2,245,037,757,014.70 and 422,205,901,390.60

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Solution

The fourth proportional to 1,496,901,306,203, 2,245,037,757,014.70 and 422,205,901,390.60 is: 633,220,230,304.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,496,901,306,203 : 2,245,037,757,014.70 = 422,205,901,390.60 : x
  2. Step 2: Convert to fraction form
    1,496,901,306,203/2,245,037,757,014.70 = 422,205,901,390.60/x
  3. Step 3: Cross multiply
    1,496,901,306,203x = 2,245,037,757,014.70 × 422,205,901,390.60
  4. Step 4: Simplify right side
    1,496,901,306,203x = 947,868,189,856,322,266,595,328
  5. Step 5: Solve for x
    x = 947,868,189,856,322,266,595,328/1,496,901,306,203
  6. Step 6: Final answer
    x = 633,220,230,304.07

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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.