Home / 33,165,584,440.40-49,748,376,660.60-27,276,793,007.60

Finding the Fourth Proportional to 33,165,584,440.40, 49,748,376,660.60 and 27,276,793,007.60

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Solution

The fourth proportional to 33,165,584,440.40, 49,748,376,660.60 and 27,276,793,007.60 is: 40,915,189,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,165,584,440.40 : 49,748,376,660.60 = 27,276,793,007.60 : x
  2. Step 2: Convert to fraction form
    33,165,584,440.40/49,748,376,660.60 = 27,276,793,007.60/x
  3. Step 3: Cross multiply
    33,165,584,440.40x = 49,748,376,660.60 × 27,276,793,007.60
  4. Step 4: Simplify right side
    33,165,584,440.40x = 1,356,976,172,635,305,017,344
  5. Step 5: Solve for x
    x = 1,356,976,172,635,305,017,344/33,165,584,440.40
  6. Step 6: Final answer
    x = 40,915,189,511.40

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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.