Home / 15,892,728,961,923-23,839,093,415,942-3,818,866,277,359.90

Finding the Fourth Proportional to 15,892,728,961,923, 23,839,093,415,942 and 3,818,866,277,359.90

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Solution

The fourth proportional to 15,892,728,961,923, 23,839,093,415,942 and 3,818,866,277,359.90 is: 5,728,299,409,565.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,892,728,961,923 : 23,839,093,415,942 = 3,818,866,277,359.90 : x
  2. Step 2: Convert to fraction form
    15,892,728,961,923/23,839,093,415,942 = 3,818,866,277,359.90/x
  3. Step 3: Cross multiply
    15,892,728,961,923x = 23,839,093,415,942 × 3,818,866,277,359.90
  4. Step 4: Simplify right side
    15,892,728,961,923x = 91,038,309,928,973,318,475,481,088
  5. Step 5: Solve for x
    x = 91,038,309,928,973,318,475,481,088/15,892,728,961,923
  6. Step 6: Final answer
    x = 5,728,299,409,565.83

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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.