Home / 22,685,718,700.71-34,028,110,761.84-7,560,386,497.44

Finding the Fourth Proportional to 22,685,718,700.71, 34,028,110,761.84 and 7,560,386,497.44

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Solution

The fourth proportional to 22,685,718,700.71, 34,028,110,761.84 and 7,560,386,497.44 is: 11,340,424,014.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,685,718,700.71 : 34,028,110,761.84 = 7,560,386,497.44 : x
  2. Step 2: Convert to fraction form
    22,685,718,700.71/34,028,110,761.84 = 7,560,386,497.44/x
  3. Step 3: Cross multiply
    22,685,718,700.71x = 34,028,110,761.84 × 7,560,386,497.44
  4. Step 4: Simplify right side
    22,685,718,700.71x = 257,265,669,137,207,885,824
  5. Step 5: Solve for x
    x = 257,265,669,137,207,885,824/22,685,718,700.71
  6. Step 6: Final answer
    x = 11,340,424,014.39

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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.