Home / 17,011,023.60-23,474,362.23-9,667,886.79

Finding the Fourth Proportional to 17,011,023.60, 23,474,362.23 and 9,667,886.79

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Solution

The fourth proportional to 17,011,023.60, 23,474,362.23 and 9,667,886.79 is: 13,341,200.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,011,023.60 : 23,474,362.23 = 9,667,886.79 : x
  2. Step 2: Convert to fraction form
    17,011,023.60/23,474,362.23 = 9,667,886.79/x
  3. Step 3: Cross multiply
    17,011,023.60x = 23,474,362.23 × 9,667,886.79
  4. Step 4: Simplify right side
    17,011,023.60x = 226,947,476,507,091.94
  5. Step 5: Solve for x
    x = 226,947,476,507,091.94/17,011,023.60
  6. Step 6: Final answer
    x = 13,341,200.50

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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.