Home / 17,222,712.90-25,834,069.35-11,483,150.10

Finding the Fourth Proportional to 17,222,712.90, 25,834,069.35 and 11,483,150.10

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Solution

The fourth proportional to 17,222,712.90, 25,834,069.35 and 11,483,150.10 is: 17,224,725.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,222,712.90 : 25,834,069.35 = 11,483,150.10 : x
  2. Step 2: Convert to fraction form
    17,222,712.90/25,834,069.35 = 11,483,150.10/x
  3. Step 3: Cross multiply
    17,222,712.90x = 25,834,069.35 × 11,483,150.10
  4. Step 4: Simplify right side
    17,222,712.90x = 296,656,496,039,859.44
  5. Step 5: Solve for x
    x = 296,656,496,039,859.44/17,222,712.90
  6. Step 6: Final answer
    x = 17,224,725.15

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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.