Home / 25,874,436,560.36-38,732,123,220.77-22,057,331,269.07

Finding the Fourth Proportional to 25,874,436,560.36, 38,732,123,220.77 and 22,057,331,269.07

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Solution

The fourth proportional to 25,874,436,560.36, 38,732,123,220.77 and 22,057,331,269.07 is: 33,018,198,121.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,874,436,560.36 : 38,732,123,220.77 = 22,057,331,269.07 : x
  2. Step 2: Convert to fraction form
    25,874,436,560.36/38,732,123,220.77 = 22,057,331,269.07/x
  3. Step 3: Cross multiply
    25,874,436,560.36x = 38,732,123,220.77 × 22,057,331,269.07
  4. Step 4: Simplify right side
    25,874,436,560.36x = 854,327,272,634,658,324,480
  5. Step 5: Solve for x
    x = 854,327,272,634,658,324,480/25,874,436,560.36
  6. Step 6: Final answer
    x = 33,018,198,121.60

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1.5x scale

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.