Home / 23,313,905,625.78-34,973,307,878.67-7,593,955,845.30

Finding the Fourth Proportional to 23,313,905,625.78, 34,973,307,878.67 and 7,593,955,845.30

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Solution

The fourth proportional to 23,313,905,625.78, 34,973,307,878.67 and 7,593,955,845.30 is: 11,391,731,615.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,313,905,625.78 : 34,973,307,878.67 = 7,593,955,845.30 : x
  2. Step 2: Convert to fraction form
    23,313,905,625.78/34,973,307,878.67 = 7,593,955,845.30/x
  3. Step 3: Cross multiply
    23,313,905,625.78x = 34,973,307,878.67 × 7,593,955,845.30
  4. Step 4: Simplify right side
    23,313,905,625.78x = 265,585,755,794,687,393,792
  5. Step 5: Solve for x
    x = 265,585,755,794,687,393,792/23,313,905,625.78
  6. Step 6: Final answer
    x = 11,391,731,615.36

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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.