Home / 16,245,027.90-24,332,112.45-16,245,027.90

Finding the Fourth Proportional to 16,245,027.90, 24,332,112.45 and 16,245,027.90

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Solution

The fourth proportional to 16,245,027.90, 24,332,112.45 and 16,245,027.90 is: 24,332,112.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,245,027.90 : 24,332,112.45 = 16,245,027.90 : x
  2. Step 2: Convert to fraction form
    16,245,027.90/24,332,112.45 = 16,245,027.90/x
  3. Step 3: Cross multiply
    16,245,027.90x = 24,332,112.45 × 16,245,027.90
  4. Step 4: Simplify right side
    16,245,027.90x = 395,275,845,616,187.38
  5. Step 5: Solve for x
    x = 395,275,845,616,187.38/16,245,027.90
  6. Step 6: Final answer
    x = 24,332,112.45

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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.