Home / 34,100,296.76-51,115,978.56-14,682,188.36

Finding the Fourth Proportional to 34,100,296.76, 51,115,978.56 and 14,682,188.36

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Solution

The fourth proportional to 34,100,296.76, 51,115,978.56 and 14,682,188.36 is: 22,008,442.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,100,296.76 : 51,115,978.56 = 14,682,188.36 : x
  2. Step 2: Convert to fraction form
    34,100,296.76/51,115,978.56 = 14,682,188.36/x
  3. Step 3: Cross multiply
    34,100,296.76x = 51,115,978.56 × 14,682,188.36
  4. Step 4: Simplify right side
    34,100,296.76x = 750,494,425,423,641.62
  5. Step 5: Solve for x
    x = 750,494,425,423,641.62/34,100,296.76
  6. Step 6: Final answer
    x = 22,008,442.65

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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.