Home / 38,481,858,208,062-53,106,872,295,489-23,870,836,854,111

Finding the Fourth Proportional to 38,481,858,208,062, 53,106,872,295,489 and 23,870,836,854,111

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Solution

The fourth proportional to 38,481,858,208,062, 53,106,872,295,489 and 23,870,836,854,111 is: 32,942,938,398,233.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,481,858,208,062 : 53,106,872,295,489 = 23,870,836,854,111 : x
  2. Step 2: Convert to fraction form
    38,481,858,208,062/53,106,872,295,489 = 23,870,836,854,111/x
  3. Step 3: Cross multiply
    38,481,858,208,062x = 53,106,872,295,489 × 23,870,836,854,111
  4. Step 4: Simplify right side
    38,481,858,208,062x = 1,267,705,484,397,725,351,617,232,896
  5. Step 5: Solve for x
    x = 1,267,705,484,397,725,351,617,232,896/38,481,858,208,062
  6. Step 6: Final answer
    x = 32,942,938,398,233.05

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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.