Home / 4,837,002,169.85-6,671,624,516.18-3,228,646,247.03

Finding the Fourth Proportional to 4,837,002,169.85, 6,671,624,516.18 and 3,228,646,247.03

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Solution

The fourth proportional to 4,837,002,169.85, 6,671,624,516.18 and 3,228,646,247.03 is: 4,453,236,674.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,837,002,169.85 : 6,671,624,516.18 = 3,228,646,247.03 : x
  2. Step 2: Convert to fraction form
    4,837,002,169.85/6,671,624,516.18 = 3,228,646,247.03/x
  3. Step 3: Cross multiply
    4,837,002,169.85x = 6,671,624,516.18 × 3,228,646,247.03
  4. Step 4: Simplify right side
    4,837,002,169.85x = 21,540,315,455,757,897,728
  5. Step 5: Solve for x
    x = 21,540,315,455,757,897,728/4,837,002,169.85
  6. Step 6: Final answer
    x = 4,453,236,674.16

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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.