Home / 34,043,579.40-51,098,546.70-17,023,470.60

Finding the Fourth Proportional to 34,043,579.40, 51,098,546.70 and 17,023,470.60

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Solution

The fourth proportional to 34,043,579.40, 51,098,546.70 and 17,023,470.60 is: 25,551,796.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,043,579.40 : 51,098,546.70 = 17,023,470.60 : x
  2. Step 2: Convert to fraction form
    34,043,579.40/51,098,546.70 = 17,023,470.60/x
  3. Step 3: Cross multiply
    34,043,579.40x = 51,098,546.70 × 17,023,470.60
  4. Step 4: Simplify right side
    34,043,579.40x = 869,874,607,450,177.12
  5. Step 5: Solve for x
    x = 869,874,607,450,177.12/34,043,579.40
  6. Step 6: Final answer
    x = 25,551,796.34

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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.