Home / 23,194,018.20-34,791,027.30-7,235,592.60

Finding the Fourth Proportional to 23,194,018.20, 34,791,027.30 and 7,235,592.60

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Solution

The fourth proportional to 23,194,018.20, 34,791,027.30 and 7,235,592.60 is: 10,853,388.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,194,018.20 : 34,791,027.30 = 7,235,592.60 : x
  2. Step 2: Convert to fraction form
    23,194,018.20/34,791,027.30 = 7,235,592.60/x
  3. Step 3: Cross multiply
    23,194,018.20x = 34,791,027.30 × 7,235,592.60
  4. Step 4: Simplify right side
    23,194,018.20x = 251,733,699,678,277.94
  5. Step 5: Solve for x
    x = 251,733,699,678,277.94/23,194,018.20
  6. Step 6: Final answer
    x = 10,853,388.90

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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.