Home / 2,736,189,422,192.70-3,775,691,825,966.70-1,623,607,933,762.20

Finding the Fourth Proportional to 2,736,189,422,192.70, 3,775,691,825,966.70 and 1,623,607,933,762.20

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Solution

The fourth proportional to 2,736,189,422,192.70, 3,775,691,825,966.70 and 1,623,607,933,762.20 is: 2,240,430,854,077.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,736,189,422,192.70 : 3,775,691,825,966.70 = 1,623,607,933,762.20 : x
  2. Step 2: Convert to fraction form
    2,736,189,422,192.70/3,775,691,825,966.70 = 1,623,607,933,762.20/x
  3. Step 3: Cross multiply
    2,736,189,422,192.70x = 3,775,691,825,966.70 × 1,623,607,933,762.20
  4. Step 4: Simplify right side
    2,736,189,422,192.70x = 6,130,243,204,080,621,815,070,720
  5. Step 5: Solve for x
    x = 6,130,243,204,080,621,815,070,720/2,736,189,422,192.70
  6. Step 6: Final answer
    x = 2,240,430,854,077.36

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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.