Home / 16,775,793.66-23,150,127.33-10,164,297.05

Finding the Fourth Proportional to 16,775,793.66, 23,150,127.33 and 10,164,297.05

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Solution

The fourth proportional to 16,775,793.66, 23,150,127.33 and 10,164,297.05 is: 14,026,446.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,775,793.66 : 23,150,127.33 = 10,164,297.05 : x
  2. Step 2: Convert to fraction form
    16,775,793.66/23,150,127.33 = 10,164,297.05/x
  3. Step 3: Cross multiply
    16,775,793.66x = 23,150,127.33 × 10,164,297.05
  4. Step 4: Simplify right side
    16,775,793.66x = 235,304,770,927,443.38
  5. Step 5: Solve for x
    x = 235,304,770,927,443.38/16,775,793.66
  6. Step 6: Final answer
    x = 14,026,446.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.