Home / 295,961,904,559.68-444,129,603,257.64-125,981,216,086.92

Finding the Fourth Proportional to 295,961,904,559.68, 444,129,603,257.64 and 125,981,216,086.92

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Solution

The fourth proportional to 295,961,904,559.68, 444,129,603,257.64 and 125,981,216,086.92 is: 189,051,315,917.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,961,904,559.68 : 444,129,603,257.64 = 125,981,216,086.92 : x
  2. Step 2: Convert to fraction form
    295,961,904,559.68/444,129,603,257.64 = 125,981,216,086.92/x
  3. Step 3: Cross multiply
    295,961,904,559.68x = 444,129,603,257.64 × 125,981,216,086.92
  4. Step 4: Simplify right side
    295,961,904,559.68x = 55,951,987,518,598,792,871,936
  5. Step 5: Solve for x
    x = 55,951,987,518,598,792,871,936/295,961,904,559.68
  6. Step 6: Final answer
    x = 189,051,315,917.98

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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.