Home / 4,916,259,742.20-7,374,389,613.30-4,834,630,404.60

Finding the Fourth Proportional to 4,916,259,742.20, 7,374,389,613.30 and 4,834,630,404.60

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Solution

The fourth proportional to 4,916,259,742.20, 7,374,389,613.30 and 4,834,630,404.60 is: 7,251,945,606.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,916,259,742.20 : 7,374,389,613.30 = 4,834,630,404.60 : x
  2. Step 2: Convert to fraction form
    4,916,259,742.20/7,374,389,613.30 = 4,834,630,404.60/x
  3. Step 3: Cross multiply
    4,916,259,742.20x = 7,374,389,613.30 × 4,834,630,404.60
  4. Step 4: Simplify right side
    4,916,259,742.20x = 35,652,448,239,826,620,416
  5. Step 5: Solve for x
    x = 35,652,448,239,826,620,416/4,916,259,742.20
  6. Step 6: Final answer
    x = 7,251,945,606.90

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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.