Home / 4,964,672,028.60-7,446,410,846.10-2,056,323,612.60

Finding the Fourth Proportional to 4,964,672,028.60, 7,446,410,846.10 and 2,056,323,612.60

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Solution

The fourth proportional to 4,964,672,028.60, 7,446,410,846.10 and 2,056,323,612.60 is: 3,084,238,065.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,964,672,028.60 : 7,446,410,846.10 = 2,056,323,612.60 : x
  2. Step 2: Convert to fraction form
    4,964,672,028.60/7,446,410,846.10 = 2,056,323,612.60/x
  3. Step 3: Cross multiply
    4,964,672,028.60x = 7,446,410,846.10 × 2,056,323,612.60
  4. Step 4: Simplify right side
    4,964,672,028.60x = 15,312,230,451,956,174,848
  5. Step 5: Solve for x
    x = 15,312,230,451,956,174,848/4,964,672,028.60
  6. Step 6: Final answer
    x = 3,084,238,065.22

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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.