Home / 23,858,015.54-32,924,497.50-13,262,400.23

Finding the Fourth Proportional to 23,858,015.54, 32,924,497.50 and 13,262,400.23

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Solution

The fourth proportional to 23,858,015.54, 32,924,497.50 and 13,262,400.23 is: 18,302,354.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,858,015.54 : 32,924,497.50 = 13,262,400.23 : x
  2. Step 2: Convert to fraction form
    23,858,015.54/32,924,497.50 = 13,262,400.23/x
  3. Step 3: Cross multiply
    23,858,015.54x = 32,924,497.50 × 13,262,400.23
  4. Step 4: Simplify right side
    23,858,015.54x = 436,657,863,052,011.94
  5. Step 5: Solve for x
    x = 436,657,863,052,011.94/23,858,015.54
  6. Step 6: Final answer
    x = 18,302,354.71

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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.