Home / 1,494,224,755.21-2,242,697,244.45-795,303,667

Finding the Fourth Proportional to 1,494,224,755.21, 2,242,697,244.45 and 795,303,667

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Solution

The fourth proportional to 1,494,224,755.21, 2,242,697,244.45 and 795,303,667 is: 1,193,679,422.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,494,224,755.21 : 2,242,697,244.45 = 795,303,667 : x
  2. Step 2: Convert to fraction form
    1,494,224,755.21/2,242,697,244.45 = 795,303,667/x
  3. Step 3: Cross multiply
    1,494,224,755.21x = 2,242,697,244.45 × 795,303,667
  4. Step 4: Simplify right side
    1,494,224,755.21x = 1,783,625,342,481,880,320
  5. Step 5: Solve for x
    x = 1,783,625,342,481,880,320/1,494,224,755.21
  6. Step 6: Final answer
    x = 1,193,679,422.23

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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.