Home / 25,801,937.34-35,605,958.04-14,640,462.60

Finding the Fourth Proportional to 25,801,937.34, 35,605,958.04 and 14,640,462.60

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Solution

The fourth proportional to 25,801,937.34, 35,605,958.04 and 14,640,462.60 is: 20,203,432.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,801,937.34 : 35,605,958.04 = 14,640,462.60 : x
  2. Step 2: Convert to fraction form
    25,801,937.34/35,605,958.04 = 14,640,462.60/x
  3. Step 3: Cross multiply
    25,801,937.34x = 35,605,958.04 × 14,640,462.60
  4. Step 4: Simplify right side
    25,801,937.34x = 521,287,697,021,789.25
  5. Step 5: Solve for x
    x = 521,287,697,021,789.25/25,801,937.34
  6. Step 6: Final answer
    x = 20,203,432.41

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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.