Home / 33,092,151.08-45,669,927.48-18,410,583.56

Finding the Fourth Proportional to 33,092,151.08, 45,669,927.48 and 18,410,583.56

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Solution

The fourth proportional to 33,092,151.08, 45,669,927.48 and 18,410,583.56 is: 25,408,140.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,092,151.08 : 45,669,927.48 = 18,410,583.56 : x
  2. Step 2: Convert to fraction form
    33,092,151.08/45,669,927.48 = 18,410,583.56/x
  3. Step 3: Cross multiply
    33,092,151.08x = 45,669,927.48 × 18,410,583.56
  4. Step 4: Simplify right side
    33,092,151.08x = 840,810,016,049,680.12
  5. Step 5: Solve for x
    x = 840,810,016,049,680.12/33,092,151.08
  6. Step 6: Final answer
    x = 25,408,140.26

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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.