Home / 49,131,670,448,444-67,803,836,515,790-27,208,077,679,107

Finding the Fourth Proportional to 49,131,670,448,444, 67,803,836,515,790 and 27,208,077,679,107

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Solution

The fourth proportional to 49,131,670,448,444, 67,803,836,515,790 and 27,208,077,679,107 is: 37,548,327,464,235.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,131,670,448,444 : 67,803,836,515,790 = 27,208,077,679,107 : x
  2. Step 2: Convert to fraction form
    49,131,670,448,444/67,803,836,515,790 = 27,208,077,679,107/x
  3. Step 3: Cross multiply
    49,131,670,448,444x = 67,803,836,515,790 × 27,208,077,679,107
  4. Step 4: Simplify right side
    49,131,670,448,444x = 1,844,812,050,863,085,976,618,532,864
  5. Step 5: Solve for x
    x = 1,844,812,050,863,085,976,618,532,864/49,131,670,448,444
  6. Step 6: Final answer
    x = 37,548,327,464,235.67

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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.