Home / 23,743,420.00-32,765,598.07-13,289,433.22

Finding the Fourth Proportional to 23,743,420.00, 32,765,598.07 and 13,289,433.22

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Solution

The fourth proportional to 23,743,420.00, 32,765,598.07 and 13,289,433.22 is: 18,339,237.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,743,420.00 : 32,765,598.07 = 13,289,433.22 : x
  2. Step 2: Convert to fraction form
    23,743,420.00/32,765,598.07 = 13,289,433.22/x
  3. Step 3: Cross multiply
    23,743,420.00x = 32,765,598.07 × 13,289,433.22
  4. Step 4: Simplify right side
    23,743,420.00x = 435,436,227,300,797.88
  5. Step 5: Solve for x
    x = 435,436,227,300,797.88/23,743,420.00
  6. Step 6: Final answer
    x = 18,339,237.88

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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.