Home / 109,627,955.82-164,462,673.53-44,054,198.17

Finding the Fourth Proportional to 109,627,955.82, 164,462,673.53 and 44,054,198.17

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Solution

The fourth proportional to 109,627,955.82, 164,462,673.53 and 44,054,198.17 is: 66,089,631.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,627,955.82 : 164,462,673.53 = 44,054,198.17 : x
  2. Step 2: Convert to fraction form
    109,627,955.82/164,462,673.53 = 44,054,198.17/x
  3. Step 3: Cross multiply
    109,627,955.82x = 164,462,673.53 × 44,054,198.17
  4. Step 4: Simplify right side
    109,627,955.82x = 7,245,271,211,258,634
  5. Step 5: Solve for x
    x = 7,245,271,211,258,634/109,627,955.82
  6. Step 6: Final answer
    x = 66,089,631.58

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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.