Home / 250,339,396,795.92-375,663,549,264.36-116,008,848,507.60

Finding the Fourth Proportional to 250,339,396,795.92, 375,663,549,264.36 and 116,008,848,507.60

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Solution

The fourth proportional to 250,339,396,795.92, 375,663,549,264.36 and 116,008,848,507.60 is: 174,084,847,747.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,339,396,795.92 : 375,663,549,264.36 = 116,008,848,507.60 : x
  2. Step 2: Convert to fraction form
    250,339,396,795.92/375,663,549,264.36 = 116,008,848,507.60/x
  3. Step 3: Cross multiply
    250,339,396,795.92x = 375,663,549,264.36 × 116,008,848,507.60
  4. Step 4: Simplify right side
    250,339,396,795.92x = 43,580,295,776,436,467,269,632
  5. Step 5: Solve for x
    x = 43,580,295,776,436,467,269,632/250,339,396,795.92
  6. Step 6: Final answer
    x = 174,084,847,747.57

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1.5x scale

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.