Home / 33,743,748.76-46,566,129.90-18,273,474.52

Finding the Fourth Proportional to 33,743,748.76, 46,566,129.90 and 18,273,474.52

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Solution

The fourth proportional to 33,743,748.76, 46,566,129.90 and 18,273,474.52 is: 25,217,263.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,743,748.76 : 46,566,129.90 = 18,273,474.52 : x
  2. Step 2: Convert to fraction form
    33,743,748.76/46,566,129.90 = 18,273,474.52/x
  3. Step 3: Cross multiply
    33,743,748.76x = 46,566,129.90 × 18,273,474.52
  4. Step 4: Simplify right side
    33,743,748.76x = 850,924,988,222,660.12
  5. Step 5: Solve for x
    x = 850,924,988,222,660.12/33,743,748.76
  6. Step 6: Final answer
    x = 25,217,263.03

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Why These Related Problems?

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