Home / 2,936,704,734-4,403,447,010-1,164,279,912.48

Finding the Fourth Proportional to 2,936,704,734, 4,403,447,010 and 1,164,279,912.48

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Solution

The fourth proportional to 2,936,704,734, 4,403,447,010 and 1,164,279,912.48 is: 1,745,781,535.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,936,704,734 : 4,403,447,010 = 1,164,279,912.48 : x
  2. Step 2: Convert to fraction form
    2,936,704,734/4,403,447,010 = 1,164,279,912.48/x
  3. Step 3: Cross multiply
    2,936,704,734x = 4,403,447,010 × 1,164,279,912.48
  4. Step 4: Simplify right side
    2,936,704,734x = 5,126,844,899,413,117,952
  5. Step 5: Solve for x
    x = 5,126,844,899,413,117,952/2,936,704,734
  6. Step 6: Final answer
    x = 1,745,781,535.36

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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.