Home / 24,948,564.40-37,422,846.60-18,230,100.40

Finding the Fourth Proportional to 24,948,564.40, 37,422,846.60 and 18,230,100.40

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Solution

The fourth proportional to 24,948,564.40, 37,422,846.60 and 18,230,100.40 is: 27,345,150.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,948,564.40 : 37,422,846.60 = 18,230,100.40 : x
  2. Step 2: Convert to fraction form
    24,948,564.40/37,422,846.60 = 18,230,100.40/x
  3. Step 3: Cross multiply
    24,948,564.40x = 37,422,846.60 × 18,230,100.40
  4. Step 4: Simplify right side
    24,948,564.40x = 682,222,250,771,798.62
  5. Step 5: Solve for x
    x = 682,222,250,771,798.62/24,948,564.40
  6. Step 6: Final answer
    x = 27,345,150.60

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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.