Home / 41,622,462,986-57,437,460,863.12-22,591,157,877.36

Finding the Fourth Proportional to 41,622,462,986, 57,437,460,863.12 and 22,591,157,877.36

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Solution

The fourth proportional to 41,622,462,986, 57,437,460,863.12 and 22,591,157,877.36 is: 31,174,963,069.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,622,462,986 : 57,437,460,863.12 = 22,591,157,877.36 : x
  2. Step 2: Convert to fraction form
    41,622,462,986/57,437,460,863.12 = 22,591,157,877.36/x
  3. Step 3: Cross multiply
    41,622,462,986x = 57,437,460,863.12 × 22,591,157,877.36
  4. Step 4: Simplify right side
    41,622,462,986x = 1,297,578,746,433,430,093,824
  5. Step 5: Solve for x
    x = 1,297,578,746,433,430,093,824/41,622,462,986
  6. Step 6: Final answer
    x = 31,174,963,069.10

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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.