Home / 16,171,021.90-24,256,532.85-14,848,324.30

Finding the Fourth Proportional to 16,171,021.90, 24,256,532.85 and 14,848,324.30

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Solution

The fourth proportional to 16,171,021.90, 24,256,532.85 and 14,848,324.30 is: 22,272,486.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,171,021.90 : 24,256,532.85 = 14,848,324.30 : x
  2. Step 2: Convert to fraction form
    16,171,021.90/24,256,532.85 = 14,848,324.30/x
  3. Step 3: Cross multiply
    16,171,021.90x = 24,256,532.85 × 14,848,324.30
  4. Step 4: Simplify right side
    16,171,021.90x = 360,168,866,150,403.31
  5. Step 5: Solve for x
    x = 360,168,866,150,403.31/16,171,021.90
  6. Step 6: Final answer
    x = 22,272,486.45

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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.