Home / 307,363,104.01-460,305,905.37-175,806,546.58

Finding the Fourth Proportional to 307,363,104.01, 460,305,905.37 and 175,806,546.58

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Solution

The fourth proportional to 307,363,104.01, 460,305,905.37 and 175,806,546.58 is: 263,287,266.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    307,363,104.01 : 460,305,905.37 = 175,806,546.58 : x
  2. Step 2: Convert to fraction form
    307,363,104.01/460,305,905.37 = 175,806,546.58/x
  3. Step 3: Cross multiply
    307,363,104.01x = 460,305,905.37 × 175,806,546.58
  4. Step 4: Simplify right side
    307,363,104.01x = 80,924,791,593,479,984
  5. Step 5: Solve for x
    x = 80,924,791,593,479,984/307,363,104.01
  6. Step 6: Final answer
    x = 263,287,266.88

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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.