Home / 29,894,889,877.20-44,842,334,815.80-17,466,823,227.60

Finding the Fourth Proportional to 29,894,889,877.20, 44,842,334,815.80 and 17,466,823,227.60

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Solution

The fourth proportional to 29,894,889,877.20, 44,842,334,815.80 and 17,466,823,227.60 is: 26,200,234,841.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,889,877.20 : 44,842,334,815.80 = 17,466,823,227.60 : x
  2. Step 2: Convert to fraction form
    29,894,889,877.20/44,842,334,815.80 = 17,466,823,227.60/x
  3. Step 3: Cross multiply
    29,894,889,877.20x = 44,842,334,815.80 × 17,466,823,227.60
  4. Step 4: Simplify right side
    29,894,889,877.20x = 783,253,135,340,431,605,760
  5. Step 5: Solve for x
    x = 783,253,135,340,431,605,760/29,894,889,877.20
  6. Step 6: Final answer
    x = 26,200,234,841.40

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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.