Home / 50,967,475,110.21-76,451,454,639.87-15,594,774,222.45

Finding the Fourth Proportional to 50,967,475,110.21, 76,451,454,639.87 and 15,594,774,222.45

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Solution

The fourth proportional to 50,967,475,110.21, 76,451,454,639.87 and 15,594,774,222.45 is: 23,392,235,371.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,967,475,110.21 : 76,451,454,639.87 = 15,594,774,222.45 : x
  2. Step 2: Convert to fraction form
    50,967,475,110.21/76,451,454,639.87 = 15,594,774,222.45/x
  3. Step 3: Cross multiply
    50,967,475,110.21x = 76,451,454,639.87 × 15,594,774,222.45
  4. Step 4: Simplify right side
    50,967,475,110.21x = 1,192,243,174,086,650,101,760
  5. Step 5: Solve for x
    x = 1,192,243,174,086,650,101,760/50,967,475,110.21
  6. Step 6: Final answer
    x = 23,392,235,371.84

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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.