Home / 2,337,630,027.39-3,225,931,177.03-1,265,941,676.41

Finding the Fourth Proportional to 2,337,630,027.39, 3,225,931,177.03 and 1,265,941,676.41

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Solution

The fourth proportional to 2,337,630,027.39, 3,225,931,177.03 and 1,265,941,676.41 is: 1,747,000,455.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,630,027.39 : 3,225,931,177.03 = 1,265,941,676.41 : x
  2. Step 2: Convert to fraction form
    2,337,630,027.39/3,225,931,177.03 = 1,265,941,676.41/x
  3. Step 3: Cross multiply
    2,337,630,027.39x = 3,225,931,177.03 × 1,265,941,676.41
  4. Step 4: Simplify right side
    2,337,630,027.39x = 4,083,840,722,238,355,456
  5. Step 5: Solve for x
    x = 4,083,840,722,238,355,456/2,337,630,027.39
  6. Step 6: Final answer
    x = 1,747,000,455.33

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Double scale
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1.5x scale

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.