Home / 23,914,667.52-33,001,931.52-13,049,464.32

Finding the Fourth Proportional to 23,914,667.52, 33,001,931.52 and 13,049,464.32

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Solution

The fourth proportional to 23,914,667.52, 33,001,931.52 and 13,049,464.32 is: 18,008,091.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,914,667.52 : 33,001,931.52 = 13,049,464.32 : x
  2. Step 2: Convert to fraction form
    23,914,667.52/33,001,931.52 = 13,049,464.32/x
  3. Step 3: Cross multiply
    23,914,667.52x = 33,001,931.52 × 13,049,464.32
  4. Step 4: Simplify right side
    23,914,667.52x = 430,657,527,861,323.38
  5. Step 5: Solve for x
    x = 430,657,527,861,323.38/23,914,667.52
  6. Step 6: Final answer
    x = 18,008,091.79

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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.