Home / 109,628,085.08-164,462,867.22-44,054,327.47

Finding the Fourth Proportional to 109,628,085.08, 164,462,867.22 and 44,054,327.47

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Solution

The fourth proportional to 109,628,085.08, 164,462,867.22 and 44,054,327.47 is: 66,089,825.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,628,085.08 : 164,462,867.22 = 44,054,327.47 : x
  2. Step 2: Convert to fraction form
    109,628,085.08/164,462,867.22 = 44,054,327.47/x
  3. Step 3: Cross multiply
    109,628,085.08x = 164,462,867.22 × 44,054,327.47
  4. Step 4: Simplify right side
    109,628,085.08x = 7,245,301,008,753,852
  5. Step 5: Solve for x
    x = 7,245,301,008,753,852/109,628,085.08
  6. Step 6: Final answer
    x = 66,089,825.46

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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.