Home / 23,260,968.89-32,099,609.64-14,563,940.57

Finding the Fourth Proportional to 23,260,968.89, 32,099,609.64 and 14,563,940.57

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Solution

The fourth proportional to 23,260,968.89, 32,099,609.64 and 14,563,940.57 is: 20,097,907.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,260,968.89 : 32,099,609.64 = 14,563,940.57 : x
  2. Step 2: Convert to fraction form
    23,260,968.89/32,099,609.64 = 14,563,940.57/x
  3. Step 3: Cross multiply
    23,260,968.89x = 32,099,609.64 × 14,563,940.57
  4. Step 4: Simplify right side
    23,260,968.89x = 467,496,806,956,661.06
  5. Step 5: Solve for x
    x = 467,496,806,956,661.06/23,260,968.89
  6. Step 6: Final answer
    x = 20,097,907.76

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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.