Home / 42,773,745.33-59,027,713.74-23,194,600.83

Finding the Fourth Proportional to 42,773,745.33, 59,027,713.74 and 23,194,600.83

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Solution

The fourth proportional to 42,773,745.33, 59,027,713.74 and 23,194,600.83 is: 32,008,519.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,773,745.33 : 59,027,713.74 = 23,194,600.83 : x
  2. Step 2: Convert to fraction form
    42,773,745.33/59,027,713.74 = 23,194,600.83/x
  3. Step 3: Cross multiply
    42,773,745.33x = 59,027,713.74 × 23,194,600.83
  4. Step 4: Simplify right side
    42,773,745.33x = 1,369,124,258,106,806.25
  5. Step 5: Solve for x
    x = 1,369,124,258,106,806.25/42,773,745.33
  6. Step 6: Final answer
    x = 32,008,519.42

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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.