Home / 567,358,806.26-850,238,212.21-267,908,222.27

Finding the Fourth Proportional to 567,358,806.26, 850,238,212.21 and 267,908,222.27

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Solution

The fourth proportional to 567,358,806.26, 850,238,212.21 and 267,908,222.27 is: 401,484,572.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,358,806.26 : 850,238,212.21 = 267,908,222.27 : x
  2. Step 2: Convert to fraction form
    567,358,806.26/850,238,212.21 = 267,908,222.27/x
  3. Step 3: Cross multiply
    567,358,806.26x = 850,238,212.21 × 267,908,222.27
  4. Step 4: Simplify right side
    567,358,806.26x = 227,785,807,940,659,936
  5. Step 5: Solve for x
    x = 227,785,807,940,659,936/567,358,806.26
  6. Step 6: Final answer
    x = 401,484,572.77

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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.