Home / 3,325,327,161.37-4,588,963,644.54-1,799,415,314.71

Finding the Fourth Proportional to 3,325,327,161.37, 4,588,963,644.54 and 1,799,415,314.71

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Solution

The fourth proportional to 3,325,327,161.37, 4,588,963,644.54 and 1,799,415,314.71 is: 2,483,199,715.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,327,161.37 : 4,588,963,644.54 = 1,799,415,314.71 : x
  2. Step 2: Convert to fraction form
    3,325,327,161.37/4,588,963,644.54 = 1,799,415,314.71/x
  3. Step 3: Cross multiply
    3,325,327,161.37x = 4,588,963,644.54 × 1,799,415,314.71
  4. Step 4: Simplify right side
    3,325,327,161.37x = 8,257,451,460,647,314,432
  5. Step 5: Solve for x
    x = 8,257,451,460,647,314,432/3,325,327,161.37
  6. Step 6: Final answer
    x = 2,483,199,715.37

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1.5x scale

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.