Home / 92,560,991,427.07-127,723,955,065.23-51,907,536,956.63

Finding the Fourth Proportional to 92,560,991,427.07, 127,723,955,065.23 and 51,907,536,956.63

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Solution

The fourth proportional to 92,560,991,427.07, 127,723,955,065.23 and 51,907,536,956.63 is: 71,626,673,564.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,560,991,427.07 : 127,723,955,065.23 = 51,907,536,956.63 : x
  2. Step 2: Convert to fraction form
    92,560,991,427.07/127,723,955,065.23 = 51,907,536,956.63/x
  3. Step 3: Cross multiply
    92,560,991,427.07x = 127,723,955,065.23 × 51,907,536,956.63
  4. Step 4: Simplify right side
    92,560,991,427.07x = 6,629,835,917,795,374,661,632
  5. Step 5: Solve for x
    x = 6,629,835,917,795,374,661,632/92,560,991,427.07
  6. Step 6: Final answer
    x = 71,626,673,564.96

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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.