Home / 34,352,026.56-51,526,858.76-8,793,257.36

Finding the Fourth Proportional to 34,352,026.56, 51,526,858.76 and 8,793,257.36

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Solution

The fourth proportional to 34,352,026.56, 51,526,858.76 and 8,793,257.36 is: 13,189,583.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,352,026.56 : 51,526,858.76 = 8,793,257.36 : x
  2. Step 2: Convert to fraction form
    34,352,026.56/51,526,858.76 = 8,793,257.36/x
  3. Step 3: Cross multiply
    34,352,026.56x = 51,526,858.76 × 8,793,257.36
  4. Step 4: Simplify right side
    34,352,026.56x = 453,088,930,029,050.44
  5. Step 5: Solve for x
    x = 453,088,930,029,050.44/34,352,026.56
  6. Step 6: Final answer
    x = 13,189,583.71

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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.