Home / 3,092,327,010.48-4,637,891,867.40-1,201,519,940.52

Finding the Fourth Proportional to 3,092,327,010.48, 4,637,891,867.40 and 1,201,519,940.52

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Solution

The fourth proportional to 3,092,327,010.48, 4,637,891,867.40 and 1,201,519,940.52 is: 1,802,047,306.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,327,010.48 : 4,637,891,867.40 = 1,201,519,940.52 : x
  2. Step 2: Convert to fraction form
    3,092,327,010.48/4,637,891,867.40 = 1,201,519,940.52/x
  3. Step 3: Cross multiply
    3,092,327,010.48x = 4,637,891,867.40 × 1,201,519,940.52
  4. Step 4: Simplify right side
    3,092,327,010.48x = 5,572,519,560,656,638,976
  5. Step 5: Solve for x
    x = 5,572,519,560,656,638,976/3,092,327,010.48
  6. Step 6: Final answer
    x = 1,802,047,306.70

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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.