Home / 3,294,113,355.40-4,941,170,033.10-1,113,047,998.60

Finding the Fourth Proportional to 3,294,113,355.40, 4,941,170,033.10 and 1,113,047,998.60

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Solution

The fourth proportional to 3,294,113,355.40, 4,941,170,033.10 and 1,113,047,998.60 is: 1,669,571,997.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,294,113,355.40 : 4,941,170,033.10 = 1,113,047,998.60 : x
  2. Step 2: Convert to fraction form
    3,294,113,355.40/4,941,170,033.10 = 1,113,047,998.60/x
  3. Step 3: Cross multiply
    3,294,113,355.40x = 4,941,170,033.10 × 1,113,047,998.60
  4. Step 4: Simplify right side
    3,294,113,355.40x = 5,499,759,416,084,250,624
  5. Step 5: Solve for x
    x = 5,499,759,416,084,250,624/3,294,113,355.40
  6. Step 6: Final answer
    x = 1,669,571,997.90

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Double scale
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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.