Home / 16,782,337.80-23,151,241.96-10,595,052.36

Finding the Fourth Proportional to 16,782,337.80, 23,151,241.96 and 10,595,052.36

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Solution

The fourth proportional to 16,782,337.80, 23,151,241.96 and 10,595,052.36 is: 14,615,879.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,782,337.80 : 23,151,241.96 = 10,595,052.36 : x
  2. Step 2: Convert to fraction form
    16,782,337.80/23,151,241.96 = 10,595,052.36/x
  3. Step 3: Cross multiply
    16,782,337.80x = 23,151,241.96 × 10,595,052.36
  4. Step 4: Simplify right side
    16,782,337.80x = 245,288,620,765,229.03
  5. Step 5: Solve for x
    x = 245,288,620,765,229.03/16,782,337.80
  6. Step 6: Final answer
    x = 14,615,879.13

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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.