Home / 1,055,104,710.48-1,580,659,399.98-704,292,976.62

Finding the Fourth Proportional to 1,055,104,710.48, 1,580,659,399.98 and 704,292,976.62

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Solution

The fourth proportional to 1,055,104,710.48, 1,580,659,399.98 and 704,292,976.62 is: 1,055,106,003.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,055,104,710.48 : 1,580,659,399.98 = 704,292,976.62 : x
  2. Step 2: Convert to fraction form
    1,055,104,710.48/1,580,659,399.98 = 704,292,976.62/x
  3. Step 3: Cross multiply
    1,055,104,710.48x = 1,580,659,399.98 × 704,292,976.62
  4. Step 4: Simplify right side
    1,055,104,710.48x = 1,113,247,313,834,297,344
  5. Step 5: Solve for x
    x = 1,113,247,313,834,297,344/1,055,104,710.48
  6. Step 6: Final answer
    x = 1,055,106,003.01

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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.