Home / 23,930,286.60-33,023,870.00-13,873,745.64

Finding the Fourth Proportional to 23,930,286.60, 33,023,870.00 and 13,873,745.64

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Solution

The fourth proportional to 23,930,286.60, 33,023,870.00 and 13,873,745.64 is: 19,145,812.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,930,286.60 : 33,023,870.00 = 13,873,745.64 : x
  2. Step 2: Convert to fraction form
    23,930,286.60/33,023,870.00 = 13,873,745.64/x
  3. Step 3: Cross multiply
    23,930,286.60x = 33,023,870.00 × 13,873,745.64
  4. Step 4: Simplify right side
    23,930,286.60x = 458,164,772,359,058.12
  5. Step 5: Solve for x
    x = 458,164,772,359,058.12/23,930,286.60
  6. Step 6: Final answer
    x = 19,145,812.17

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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.