Home / 23,259,282.89-34,888,922.03-6,219,512.96

Finding the Fourth Proportional to 23,259,282.89, 34,888,922.03 and 6,219,512.96

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Solution

The fourth proportional to 23,259,282.89, 34,888,922.03 and 6,219,512.96 is: 9,329,268.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,259,282.89 : 34,888,922.03 = 6,219,512.96 : x
  2. Step 2: Convert to fraction form
    23,259,282.89/34,888,922.03 = 6,219,512.96/x
  3. Step 3: Cross multiply
    23,259,282.89x = 34,888,922.03 × 6,219,512.96
  4. Step 4: Simplify right side
    23,259,282.89x = 216,992,102,567,118.69
  5. Step 5: Solve for x
    x = 216,992,102,567,118.69/23,259,282.89
  6. Step 6: Final answer
    x = 9,329,268.82

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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.