Home / 69,374,992.95-104,027,862.83-22,682,396.25

Finding the Fourth Proportional to 69,374,992.95, 104,027,862.83 and 22,682,396.25

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Solution

The fourth proportional to 69,374,992.95, 104,027,862.83 and 22,682,396.25 is: 34,012,273.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,374,992.95 : 104,027,862.83 = 22,682,396.25 : x
  2. Step 2: Convert to fraction form
    69,374,992.95/104,027,862.83 = 22,682,396.25/x
  3. Step 3: Cross multiply
    69,374,992.95x = 104,027,862.83 × 22,682,396.25
  4. Step 4: Simplify right side
    69,374,992.95x = 2,359,601,205,637,294.50
  5. Step 5: Solve for x
    x = 2,359,601,205,637,294.50/69,374,992.95
  6. Step 6: Final answer
    x = 34,012,273.09

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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.