Home / 3,025,873,855.06-4,175,526,087.12-1,755,616,443.46

Finding the Fourth Proportional to 3,025,873,855.06, 4,175,526,087.12 and 1,755,616,443.46

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Solution

The fourth proportional to 3,025,873,855.06, 4,175,526,087.12 and 1,755,616,443.46 is: 2,422,646,352.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,873,855.06 : 4,175,526,087.12 = 1,755,616,443.46 : x
  2. Step 2: Convert to fraction form
    3,025,873,855.06/4,175,526,087.12 = 1,755,616,443.46/x
  3. Step 3: Cross multiply
    3,025,873,855.06x = 4,175,526,087.12 × 1,755,616,443.46
  4. Step 4: Simplify right side
    3,025,873,855.06x = 7,330,622,258,644,064,256
  5. Step 5: Solve for x
    x = 7,330,622,258,644,064,256/3,025,873,855.06
  6. Step 6: Final answer
    x = 2,422,646,352.68

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1.5x scale

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.