Home / 16,629,244.00-22,781,683.04-16,007,521.46

Finding the Fourth Proportional to 16,629,244.00, 22,781,683.04 and 16,007,521.46

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Solution

The fourth proportional to 16,629,244.00, 22,781,683.04 and 16,007,521.46 is: 21,929,937.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,629,244.00 : 22,781,683.04 = 16,007,521.46 : x
  2. Step 2: Convert to fraction form
    16,629,244.00/22,781,683.04 = 16,007,521.46/x
  3. Step 3: Cross multiply
    16,629,244.00x = 22,781,683.04 × 16,007,521.46
  4. Step 4: Simplify right side
    16,629,244.00x = 364,678,279,963,772
  5. Step 5: Solve for x
    x = 364,678,279,963,772/16,629,244.00
  6. Step 6: Final answer
    x = 21,929,937.41

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.