Home / 24,915,147,375.21-34,383,117,760.47-14,210,810,065.77

Finding the Fourth Proportional to 24,915,147,375.21, 34,383,117,760.47 and 14,210,810,065.77

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Solution

The fourth proportional to 24,915,147,375.21, 34,383,117,760.47 and 14,210,810,065.77 is: 19,611,040,167.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,915,147,375.21 : 34,383,117,760.47 = 14,210,810,065.77 : x
  2. Step 2: Convert to fraction form
    24,915,147,375.21/34,383,117,760.47 = 14,210,810,065.77/x
  3. Step 3: Cross multiply
    24,915,147,375.21x = 34,383,117,760.47 × 14,210,810,065.77
  4. Step 4: Simplify right side
    24,915,147,375.21x = 488,611,955,963,042,398,208
  5. Step 5: Solve for x
    x = 488,611,955,963,042,398,208/24,915,147,375.21
  6. Step 6: Final answer
    x = 19,611,040,167.85

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.