Home / 4,964,672,031.60-7,446,410,850.60-2,056,323,615.60

Finding the Fourth Proportional to 4,964,672,031.60, 7,446,410,850.60 and 2,056,323,615.60

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Solution

The fourth proportional to 4,964,672,031.60, 7,446,410,850.60 and 2,056,323,615.60 is: 3,084,238,069.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,672,031.60 : 7,446,410,850.60 = 2,056,323,615.60 : x
  2. Step 2: Convert to fraction form
    4,964,672,031.60/7,446,410,850.60 = 2,056,323,615.60/x
  3. Step 3: Cross multiply
    4,964,672,031.60x = 7,446,410,850.60 × 2,056,323,615.60
  4. Step 4: Simplify right side
    4,964,672,031.60x = 15,312,230,483,548,864,512
  5. Step 5: Solve for x
    x = 15,312,230,483,548,864,512/4,964,672,031.60
  6. Step 6: Final answer
    x = 3,084,238,069.72

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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.