Home / 1,883,700,286-2,599,481,003.60-1,048,324,635.16

Finding the Fourth Proportional to 1,883,700,286, 2,599,481,003.60 and 1,048,324,635.16

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Solution

The fourth proportional to 1,883,700,286, 2,599,481,003.60 and 1,048,324,635.16 is: 1,446,673,865.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,700,286 : 2,599,481,003.60 = 1,048,324,635.16 : x
  2. Step 2: Convert to fraction form
    1,883,700,286/2,599,481,003.60 = 1,048,324,635.16/x
  3. Step 3: Cross multiply
    1,883,700,286x = 2,599,481,003.60 × 1,048,324,635.16
  4. Step 4: Simplify right side
    1,883,700,286x = 2,725,099,974,704,320,512
  5. Step 5: Solve for x
    x = 2,725,099,974,704,320,512/1,883,700,286
  6. Step 6: Final answer
    x = 1,446,673,865.77

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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.