Home / 2,355,430,222.84-3,533,181,953.87-697,505,194.34

Finding the Fourth Proportional to 2,355,430,222.84, 3,533,181,953.87 and 697,505,194.34

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Solution

The fourth proportional to 2,355,430,222.84, 3,533,181,953.87 and 697,505,194.34 is: 1,046,268,635.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,430,222.84 : 3,533,181,953.87 = 697,505,194.34 : x
  2. Step 2: Convert to fraction form
    2,355,430,222.84/3,533,181,953.87 = 697,505,194.34/x
  3. Step 3: Cross multiply
    2,355,430,222.84x = 3,533,181,953.87 × 697,505,194.34
  4. Step 4: Simplify right side
    2,355,430,222.84x = 2,464,412,765,368,014,848
  5. Step 5: Solve for x
    x = 2,464,412,765,368,014,848/2,355,430,222.84
  6. Step 6: Final answer
    x = 1,046,268,635.54

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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.