Home / 36,217,967.40-54,326,951.10-33,667,050.60

Finding the Fourth Proportional to 36,217,967.40, 54,326,951.10 and 33,667,050.60

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Solution

The fourth proportional to 36,217,967.40, 54,326,951.10 and 33,667,050.60 is: 50,500,575.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,217,967.40 : 54,326,951.10 = 33,667,050.60 : x
  2. Step 2: Convert to fraction form
    36,217,967.40/54,326,951.10 = 33,667,050.60/x
  3. Step 3: Cross multiply
    36,217,967.40x = 54,326,951.10 × 33,667,050.60
  4. Step 4: Simplify right side
    36,217,967.40x = 1,829,028,211,627,425.75
  5. Step 5: Solve for x
    x = 1,829,028,211,627,425.75/36,217,967.40
  6. Step 6: Final answer
    x = 50,500,575.90

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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.