Home / 439,311,286.94-606,258,835.38-241,071,047.37

Finding the Fourth Proportional to 439,311,286.94, 606,258,835.38 and 241,071,047.37

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Solution

The fourth proportional to 439,311,286.94, 606,258,835.38 and 241,071,047.37 is: 332,683,126.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    439,311,286.94 : 606,258,835.38 = 241,071,047.37 : x
  2. Step 2: Convert to fraction form
    439,311,286.94/606,258,835.38 = 241,071,047.37/x
  3. Step 3: Cross multiply
    439,311,286.94x = 606,258,835.38 × 241,071,047.37
  4. Step 4: Simplify right side
    439,311,286.94x = 146,151,452,422,373,024
  5. Step 5: Solve for x
    x = 146,151,452,422,373,024/439,311,286.94
  6. Step 6: Final answer
    x = 332,683,126.45

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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.