Home / 3,467,202,379.20-5,200,803,568.80-2,227,456,814.40

Finding the Fourth Proportional to 3,467,202,379.20, 5,200,803,568.80 and 2,227,456,814.40

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Solution

The fourth proportional to 3,467,202,379.20, 5,200,803,568.80 and 2,227,456,814.40 is: 3,341,185,221.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,467,202,379.20 : 5,200,803,568.80 = 2,227,456,814.40 : x
  2. Step 2: Convert to fraction form
    3,467,202,379.20/5,200,803,568.80 = 2,227,456,814.40/x
  3. Step 3: Cross multiply
    3,467,202,379.20x = 5,200,803,568.80 × 2,227,456,814.40
  4. Step 4: Simplify right side
    3,467,202,379.20x = 11,584,565,349,679,400,960
  5. Step 5: Solve for x
    x = 11,584,565,349,679,400,960/3,467,202,379.20
  6. Step 6: Final answer
    x = 3,341,185,221.60

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1.5x scale

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.