Home / 50,893,720,944.02-76,315,040,361.58-29,653,033,911.92

Finding the Fourth Proportional to 50,893,720,944.02, 76,315,040,361.58 and 29,653,033,911.92

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Solution

The fourth proportional to 50,893,720,944.02, 76,315,040,361.58 and 29,653,033,911.92 is: 44,464,669,469.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,893,720,944.02 : 76,315,040,361.58 = 29,653,033,911.92 : x
  2. Step 2: Convert to fraction form
    50,893,720,944.02/76,315,040,361.58 = 29,653,033,911.92/x
  3. Step 3: Cross multiply
    50,893,720,944.02x = 76,315,040,361.58 × 29,653,033,911.92
  4. Step 4: Simplify right side
    50,893,720,944.02x = 2,262,972,479,831,475,224,576
  5. Step 5: Solve for x
    x = 2,262,972,479,831,475,224,576/50,893,720,944.02
  6. Step 6: Final answer
    x = 44,464,669,469.16

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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.