Home / 22,274,870,631.82-33,427,025,916.17-10,487,360,103.89

Finding the Fourth Proportional to 22,274,870,631.82, 33,427,025,916.17 and 10,487,360,103.89

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Solution

The fourth proportional to 22,274,870,631.82, 33,427,025,916.17 and 10,487,360,103.89 is: 15,737,970,548.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,274,870,631.82 : 33,427,025,916.17 = 10,487,360,103.89 : x
  2. Step 2: Convert to fraction form
    22,274,870,631.82/33,427,025,916.17 = 10,487,360,103.89/x
  3. Step 3: Cross multiply
    22,274,870,631.82x = 33,427,025,916.17 × 10,487,360,103.89
  4. Step 4: Simplify right side
    22,274,870,631.82x = 350,561,257,984,938,278,912
  5. Step 5: Solve for x
    x = 350,561,257,984,938,278,912/22,274,870,631.82
  6. Step 6: Final answer
    x = 15,737,970,548.94

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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.