Home / 214,250,681,862.26-295,665,989,230.56-117,906,768,325.13

Finding the Fourth Proportional to 214,250,681,862.26, 295,665,989,230.56 and 117,906,768,325.13

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Solution

The fourth proportional to 214,250,681,862.26, 295,665,989,230.56 and 117,906,768,325.13 is: 162,711,366,847.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,250,681,862.26 : 295,665,989,230.56 = 117,906,768,325.13 : x
  2. Step 2: Convert to fraction form
    214,250,681,862.26/295,665,989,230.56 = 117,906,768,325.13/x
  3. Step 3: Cross multiply
    214,250,681,862.26x = 295,665,989,230.56 × 117,906,768,325.13
  4. Step 4: Simplify right side
    214,250,681,862.26x = 34,861,021,293,828,022,206,464
  5. Step 5: Solve for x
    x = 34,861,021,293,828,022,206,464/214,250,681,862.26
  6. Step 6: Final answer
    x = 162,711,366,847.55

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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.