Home / 37,061,789,410.79-51,150,860,088.97-22,602,273,078.78

Finding the Fourth Proportional to 37,061,789,410.79, 51,150,860,088.97 and 22,602,273,078.78

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Solution

The fourth proportional to 37,061,789,410.79, 51,150,860,088.97 and 22,602,273,078.78 is: 31,194,546,359.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,061,789,410.79 : 51,150,860,088.97 = 22,602,273,078.78 : x
  2. Step 2: Convert to fraction form
    37,061,789,410.79/51,150,860,088.97 = 22,602,273,078.78/x
  3. Step 3: Cross multiply
    37,061,789,410.79x = 51,150,860,088.97 × 22,602,273,078.78
  4. Step 4: Simplify right side
    37,061,789,410.79x = 1,156,125,707,945,278,570,496
  5. Step 5: Solve for x
    x = 1,156,125,707,945,278,570,496/37,061,789,410.79
  6. Step 6: Final answer
    x = 31,194,546,359.62

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.