Home / 34,263,236.46-47,293,852.59-22,040,094.54

Finding the Fourth Proportional to 34,263,236.46, 47,293,852.59 and 22,040,094.54

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Solution

The fourth proportional to 34,263,236.46, 47,293,852.59 and 22,040,094.54 is: 30,422,140.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,263,236.46 : 47,293,852.59 = 22,040,094.54 : x
  2. Step 2: Convert to fraction form
    34,263,236.46/47,293,852.59 = 22,040,094.54/x
  3. Step 3: Cross multiply
    34,263,236.46x = 47,293,852.59 × 22,040,094.54
  4. Step 4: Simplify right side
    34,263,236.46x = 1,042,360,982,244,423.88
  5. Step 5: Solve for x
    x = 1,042,360,982,244,423.88/34,263,236.46
  6. Step 6: Final answer
    x = 30,422,140.17

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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.