Home / 29,826,027.70-41,159,272.88-17,267,611.87

Finding the Fourth Proportional to 29,826,027.70, 41,159,272.88 and 17,267,611.87

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Solution

The fourth proportional to 29,826,027.70, 41,159,272.88 and 17,267,611.87 is: 23,828,930.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,826,027.70 : 41,159,272.88 = 17,267,611.87 : x
  2. Step 2: Convert to fraction form
    29,826,027.70/41,159,272.88 = 17,267,611.87/x
  3. Step 3: Cross multiply
    29,826,027.70x = 41,159,272.88 × 17,267,611.87
  4. Step 4: Simplify right side
    29,826,027.70x = 710,722,348,943,257.12
  5. Step 5: Solve for x
    x = 710,722,348,943,257.12/29,826,027.70
  6. Step 6: Final answer
    x = 23,828,930.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.