Home / 95,485,537.73-143,228,317.68-29,911,785.38

Finding the Fourth Proportional to 95,485,537.73, 143,228,317.68 and 29,911,785.38

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Solution

The fourth proportional to 95,485,537.73, 143,228,317.68 and 29,911,785.38 is: 44,867,681.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,485,537.73 : 143,228,317.68 = 29,911,785.38 : x
  2. Step 2: Convert to fraction form
    95,485,537.73/143,228,317.68 = 29,911,785.38/x
  3. Step 3: Cross multiply
    95,485,537.73x = 143,228,317.68 × 29,911,785.38
  4. Step 4: Simplify right side
    95,485,537.73x = 4,284,214,698,782,619.50
  5. Step 5: Solve for x
    x = 4,284,214,698,782,619.50/95,485,537.73
  6. Step 6: Final answer
    x = 44,867,681.54

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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.