Home / 33,729,658.03-46,546,943.75-18,259,742.67

Finding the Fourth Proportional to 33,729,658.03, 46,546,943.75 and 18,259,742.67

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Solution

The fourth proportional to 33,729,658.03, 46,546,943.75 and 18,259,742.67 is: 25,198,453.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,729,658.03 : 46,546,943.75 = 18,259,742.67 : x
  2. Step 2: Convert to fraction form
    33,729,658.03/46,546,943.75 = 18,259,742.67/x
  3. Step 3: Cross multiply
    33,729,658.03x = 46,546,943.75 × 18,259,742.67
  4. Step 4: Simplify right side
    33,729,658.03x = 849,935,214,995,614.25
  5. Step 5: Solve for x
    x = 849,935,214,995,614.25/33,729,658.03
  6. Step 6: Final answer
    x = 25,198,453.37

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1.5x scale

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.