Home / 23,915,057.23-33,003,825.56-13,461,748.03

Finding the Fourth Proportional to 23,915,057.23, 33,003,825.56 and 13,461,748.03

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Solution

The fourth proportional to 23,915,057.23, 33,003,825.56 and 13,461,748.03 is: 18,577,801.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,915,057.23 : 33,003,825.56 = 13,461,748.03 : x
  2. Step 2: Convert to fraction form
    23,915,057.23/33,003,825.56 = 13,461,748.03/x
  3. Step 3: Cross multiply
    23,915,057.23x = 33,003,825.56 × 13,461,748.03
  4. Step 4: Simplify right side
    23,915,057.23x = 444,289,183,714,793.62
  5. Step 5: Solve for x
    x = 444,289,183,714,793.62/23,915,057.23
  6. Step 6: Final answer
    x = 18,577,801.40

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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.