Home / 33,523,615,066.58-50,244,015,534.28-28,768,512,839.72

Finding the Fourth Proportional to 33,523,615,066.58, 50,244,015,534.28 and 28,768,512,839.72

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Solution

The fourth proportional to 33,523,615,066.58, 50,244,015,534.28 and 28,768,512,839.72 is: 43,117,235,511.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,523,615,066.58 : 50,244,015,534.28 = 28,768,512,839.72 : x
  2. Step 2: Convert to fraction form
    33,523,615,066.58/50,244,015,534.28 = 28,768,512,839.72/x
  3. Step 3: Cross multiply
    33,523,615,066.58x = 50,244,015,534.28 × 28,768,512,839.72
  4. Step 4: Simplify right side
    33,523,615,066.58x = 1,445,445,606,017,025,441,792
  5. Step 5: Solve for x
    x = 1,445,445,606,017,025,441,792/33,523,615,066.58
  6. Step 6: Final answer
    x = 43,117,235,511.33

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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.