Home / 23,493,022.80-35,239,534.20-16,326,661.20

Finding the Fourth Proportional to 23,493,022.80, 35,239,534.20 and 16,326,661.20

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Solution

The fourth proportional to 23,493,022.80, 35,239,534.20 and 16,326,661.20 is: 24,489,991.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,493,022.80 : 35,239,534.20 = 16,326,661.20 : x
  2. Step 2: Convert to fraction form
    23,493,022.80/35,239,534.20 = 16,326,661.20/x
  3. Step 3: Cross multiply
    23,493,022.80x = 35,239,534.20 × 16,326,661.20
  4. Step 4: Simplify right side
    23,493,022.80x = 575,343,935,729,213
  5. Step 5: Solve for x
    x = 575,343,935,729,213/23,493,022.80
  6. Step 6: Final answer
    x = 24,489,991.80

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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.