Home / 250,339,396,771.92-375,663,549,228.36-116,008,848,483.60

Finding the Fourth Proportional to 250,339,396,771.92, 375,663,549,228.36 and 116,008,848,483.60

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Solution

The fourth proportional to 250,339,396,771.92, 375,663,549,228.36 and 116,008,848,483.60 is: 174,084,847,711.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,339,396,771.92 : 375,663,549,228.36 = 116,008,848,483.60 : x
  2. Step 2: Convert to fraction form
    250,339,396,771.92/375,663,549,228.36 = 116,008,848,483.60/x
  3. Step 3: Cross multiply
    250,339,396,771.92x = 375,663,549,228.36 × 116,008,848,483.60
  4. Step 4: Simplify right side
    250,339,396,771.92x = 43,580,295,763,244,223,561,728
  5. Step 5: Solve for x
    x = 43,580,295,763,244,223,561,728/250,339,396,771.92
  6. Step 6: Final answer
    x = 174,084,847,711.56

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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.