Home / 22,906,846.74-34,285,502.43-16,839,971.22

Finding the Fourth Proportional to 22,906,846.74, 34,285,502.43 and 16,839,971.22

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Solution

The fourth proportional to 22,906,846.74, 34,285,502.43 and 16,839,971.22 is: 25,204,991.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,906,846.74 : 34,285,502.43 = 16,839,971.22 : x
  2. Step 2: Convert to fraction form
    22,906,846.74/34,285,502.43 = 16,839,971.22/x
  3. Step 3: Cross multiply
    22,906,846.74x = 34,285,502.43 × 16,839,971.22
  4. Step 4: Simplify right side
    22,906,846.74x = 577,366,874,184,440
  5. Step 5: Solve for x
    x = 577,366,874,184,440/22,906,846.74
  6. Step 6: Final answer
    x = 25,204,991.36

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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.