Home / 1,463,902,936.56-2,020,221,153.90-794,876,177.34

Finding the Fourth Proportional to 1,463,902,936.56, 2,020,221,153.90 and 794,876,177.34

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Solution

The fourth proportional to 1,463,902,936.56, 2,020,221,153.90 and 794,876,177.34 is: 1,096,948,184.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,463,902,936.56 : 2,020,221,153.90 = 794,876,177.34 : x
  2. Step 2: Convert to fraction form
    1,463,902,936.56/2,020,221,153.90 = 794,876,177.34/x
  3. Step 3: Cross multiply
    1,463,902,936.56x = 2,020,221,153.90 × 794,876,177.34
  4. Step 4: Simplify right side
    1,463,902,936.56x = 1,605,825,668,193,435,904
  5. Step 5: Solve for x
    x = 1,605,825,668,193,435,904/1,463,902,936.56
  6. Step 6: Final answer
    x = 1,096,948,184.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.