Home / 37,226,759.16-55,840,838.52-11,667,202.68

Finding the Fourth Proportional to 37,226,759.16, 55,840,838.52 and 11,667,202.68

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Solution

The fourth proportional to 37,226,759.16, 55,840,838.52 and 11,667,202.68 is: 17,501,023.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,226,759.16 : 55,840,838.52 = 11,667,202.68 : x
  2. Step 2: Convert to fraction form
    37,226,759.16/55,840,838.52 = 11,667,202.68/x
  3. Step 3: Cross multiply
    37,226,759.16x = 55,840,838.52 × 11,667,202.68
  4. Step 4: Simplify right side
    37,226,759.16x = 651,506,380,833,991.25
  5. Step 5: Solve for x
    x = 651,506,380,833,991.25/37,226,759.16
  6. Step 6: Final answer
    x = 17,501,023.34

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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.