Home / 2,332,238,186.70-3,201,356,822.67-2,062,000,438.20

Finding the Fourth Proportional to 2,332,238,186.70, 3,201,356,822.67 and 2,062,000,438.20

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Solution

The fourth proportional to 2,332,238,186.70, 3,201,356,822.67 and 2,062,000,438.20 is: 2,830,413,809.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,238,186.70 : 3,201,356,822.67 = 2,062,000,438.20 : x
  2. Step 2: Convert to fraction form
    2,332,238,186.70/3,201,356,822.67 = 2,062,000,438.20/x
  3. Step 3: Cross multiply
    2,332,238,186.70x = 3,201,356,822.67 × 2,062,000,438.20
  4. Step 4: Simplify right side
    2,332,238,186.70x = 6,601,199,171,180,099,584
  5. Step 5: Solve for x
    x = 6,601,199,171,180,099,584/2,332,238,186.70
  6. Step 6: Final answer
    x = 2,830,413,809.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.