Home / 1,779,589,427.04-2,667,515,541.03-598,759,982.55

Finding the Fourth Proportional to 1,779,589,427.04, 2,667,515,541.03 and 598,759,982.55

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Solution

The fourth proportional to 1,779,589,427.04, 2,667,515,541.03 and 598,759,982.55 is: 897,511,265.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,779,589,427.04 : 2,667,515,541.03 = 598,759,982.55 : x
  2. Step 2: Convert to fraction form
    1,779,589,427.04/2,667,515,541.03 = 598,759,982.55/x
  3. Step 3: Cross multiply
    1,779,589,427.04x = 2,667,515,541.03 × 598,759,982.55
  4. Step 4: Simplify right side
    1,779,589,427.04x = 1,597,201,558,798,976,512
  5. Step 5: Solve for x
    x = 1,597,201,558,798,976,512/1,779,589,427.04
  6. Step 6: Final answer
    x = 897,511,265.54

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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.