Home / 23,951,160.60-33,052,637.34-13,637,892.12

Finding the Fourth Proportional to 23,951,160.60, 33,052,637.34 and 13,637,892.12

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Solution

The fourth proportional to 23,951,160.60, 33,052,637.34 and 13,637,892.12 is: 18,820,311.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,951,160.60 : 33,052,637.34 = 13,637,892.12 : x
  2. Step 2: Convert to fraction form
    23,951,160.60/33,052,637.34 = 13,637,892.12/x
  3. Step 3: Cross multiply
    23,951,160.60x = 33,052,637.34 × 13,637,892.12
  4. Step 4: Simplify right side
    23,951,160.60x = 450,768,302,324,403.75
  5. Step 5: Solve for x
    x = 450,768,302,324,403.75/23,951,160.60
  6. Step 6: Final answer
    x = 18,820,311.46

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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.