Home / 244,701,778.40-367,052,667.60-135,862,661.60

Finding the Fourth Proportional to 244,701,778.40, 367,052,667.60 and 135,862,661.60

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Solution

The fourth proportional to 244,701,778.40, 367,052,667.60 and 135,862,661.60 is: 203,793,992.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,701,778.40 : 367,052,667.60 = 135,862,661.60 : x
  2. Step 2: Convert to fraction form
    244,701,778.40/367,052,667.60 = 135,862,661.60/x
  3. Step 3: Cross multiply
    244,701,778.40x = 367,052,667.60 × 135,862,661.60
  4. Step 4: Simplify right side
    244,701,778.40x = 49,868,752,367,516,088
  5. Step 5: Solve for x
    x = 49,868,752,367,516,088/244,701,778.40
  6. Step 6: Final answer
    x = 203,793,992.40

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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.