Home / 23,161,893.22-34,720,246.90-11,028,096.46

Finding the Fourth Proportional to 23,161,893.22, 34,720,246.90 and 11,028,096.46

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Solution

The fourth proportional to 23,161,893.22, 34,720,246.90 and 11,028,096.46 is: 16,531,387.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,161,893.22 : 34,720,246.90 = 11,028,096.46 : x
  2. Step 2: Convert to fraction form
    23,161,893.22/34,720,246.90 = 11,028,096.46/x
  3. Step 3: Cross multiply
    23,161,893.22x = 34,720,246.90 × 11,028,096.46
  4. Step 4: Simplify right side
    23,161,893.22x = 382,898,231,928,216
  5. Step 5: Solve for x
    x = 382,898,231,928,216/23,161,893.22
  6. Step 6: Final answer
    x = 16,531,387.49

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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.