Home / 58,630,766.70-87,888,951.76-27,917,096.39

Finding the Fourth Proportional to 58,630,766.70, 87,888,951.76 and 27,917,096.39

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Solution

The fourth proportional to 58,630,766.70, 87,888,951.76 and 27,917,096.39 is: 41,848,409.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,630,766.70 : 87,888,951.76 = 27,917,096.39 : x
  2. Step 2: Convert to fraction form
    58,630,766.70/87,888,951.76 = 27,917,096.39/x
  3. Step 3: Cross multiply
    58,630,766.70x = 87,888,951.76 × 27,917,096.39
  4. Step 4: Simplify right side
    58,630,766.70x = 2,453,604,337,603,942.50
  5. Step 5: Solve for x
    x = 2,453,604,337,603,942.50/58,630,766.70
  6. Step 6: Final answer
    x = 41,848,409.56

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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.