Home / 25,117,788.44-37,626,236.28-11,452,136.68

Finding the Fourth Proportional to 25,117,788.44, 37,626,236.28 and 11,452,136.68

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Solution

The fourth proportional to 25,117,788.44, 37,626,236.28 and 11,452,136.68 is: 17,155,204.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,117,788.44 : 37,626,236.28 = 11,452,136.68 : x
  2. Step 2: Convert to fraction form
    25,117,788.44/37,626,236.28 = 11,452,136.68/x
  3. Step 3: Cross multiply
    25,117,788.44x = 37,626,236.28 × 11,452,136.68
  4. Step 4: Simplify right side
    25,117,788.44x = 430,900,800,632,534.75
  5. Step 5: Solve for x
    x = 430,900,800,632,534.75/25,117,788.44
  6. Step 6: Final answer
    x = 17,155,204.63

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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.