Home / 23,324,073.44-34,996,213.92-12,528,777.92

Finding the Fourth Proportional to 23,324,073.44, 34,996,213.92 and 12,528,777.92

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Solution

The fourth proportional to 23,324,073.44, 34,996,213.92 and 12,528,777.92 is: 18,798,594.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,324,073.44 : 34,996,213.92 = 12,528,777.92 : x
  2. Step 2: Convert to fraction form
    23,324,073.44/34,996,213.92 = 12,528,777.92/x
  3. Step 3: Cross multiply
    23,324,073.44x = 34,996,213.92 × 12,528,777.92
  4. Step 4: Simplify right side
    23,324,073.44x = 438,459,792,244,492.69
  5. Step 5: Solve for x
    x = 438,459,792,244,492.69/23,324,073.44
  6. Step 6: Final answer
    x = 18,798,594.22

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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.