Home / 100,670,600,572.14-151,025,793,469.87-36,928,538,250.94

Finding the Fourth Proportional to 100,670,600,572.14, 151,025,793,469.87 and 36,928,538,250.94

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Solution

The fourth proportional to 100,670,600,572.14, 151,025,793,469.87 and 36,928,538,250.94 is: 55,400,104,492.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,670,600,572.14 : 151,025,793,469.87 = 36,928,538,250.94 : x
  2. Step 2: Convert to fraction form
    100,670,600,572.14/151,025,793,469.87 = 36,928,538,250.94/x
  3. Step 3: Cross multiply
    100,670,600,572.14x = 151,025,793,469.87 × 36,928,538,250.94
  4. Step 4: Simplify right side
    100,670,600,572.14x = 5,577,161,791,030,659,383,296
  5. Step 5: Solve for x
    x = 5,577,161,791,030,659,383,296/100,670,600,572.14
  6. Step 6: Final answer
    x = 55,400,104,492.61

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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.