Home / 47,561,394,601.28-71,294,967,948.60-22,333,951,880.76

Finding the Fourth Proportional to 47,561,394,601.28, 71,294,967,948.60 and 22,333,951,880.76

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Solution

The fourth proportional to 47,561,394,601.28, 71,294,967,948.60 and 22,333,951,880.76 is: 33,478,799,283.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,561,394,601.28 : 71,294,967,948.60 = 22,333,951,880.76 : x
  2. Step 2: Convert to fraction form
    47,561,394,601.28/71,294,967,948.60 = 22,333,951,880.76/x
  3. Step 3: Cross multiply
    47,561,394,601.28x = 71,294,967,948.60 × 22,333,951,880.76
  4. Step 4: Simplify right side
    47,561,394,601.28x = 1,592,298,383,504,359,030,784
  5. Step 5: Solve for x
    x = 1,592,298,383,504,359,030,784/47,561,394,601.28
  6. Step 6: Final answer
    x = 33,478,799,283.60

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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.