Home / 3,673,417,647.22-5,508,996,272.97-1,052,519,515.36

Finding the Fourth Proportional to 3,673,417,647.22, 5,508,996,272.97 and 1,052,519,515.36

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Solution

The fourth proportional to 3,673,417,647.22, 5,508,996,272.97 and 1,052,519,515.36 is: 1,578,455,445.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,673,417,647.22 : 5,508,996,272.97 = 1,052,519,515.36 : x
  2. Step 2: Convert to fraction form
    3,673,417,647.22/5,508,996,272.97 = 1,052,519,515.36/x
  3. Step 3: Cross multiply
    3,673,417,647.22x = 5,508,996,272.97 × 1,052,519,515.36
  4. Step 4: Simplify right side
    3,673,417,647.22x = 5,798,326,087,346,430,976
  5. Step 5: Solve for x
    x = 5,798,326,087,346,430,976/3,673,417,647.22
  6. Step 6: Final answer
    x = 1,578,455,445.09

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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.