Home / 16,730,637.24-25,084,942.74-11,033,490.36

Finding the Fourth Proportional to 16,730,637.24, 25,084,942.74 and 11,033,490.36

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Solution

The fourth proportional to 16,730,637.24, 25,084,942.74 and 11,033,490.36 is: 16,542,972.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,730,637.24 : 25,084,942.74 = 11,033,490.36 : x
  2. Step 2: Convert to fraction form
    16,730,637.24/25,084,942.74 = 11,033,490.36/x
  3. Step 3: Cross multiply
    16,730,637.24x = 25,084,942.74 × 11,033,490.36
  4. Step 4: Simplify right side
    16,730,637.24x = 276,774,473,902,941.97
  5. Step 5: Solve for x
    x = 276,774,473,902,941.97/16,730,637.24
  6. Step 6: Final answer
    x = 16,542,972.63

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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.