Home / 43,704,008.80-65,556,013.20-23,548,616.80

Finding the Fourth Proportional to 43,704,008.80, 65,556,013.20 and 23,548,616.80

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Solution

The fourth proportional to 43,704,008.80, 65,556,013.20 and 23,548,616.80 is: 35,322,925.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,704,008.80 : 65,556,013.20 = 23,548,616.80 : x
  2. Step 2: Convert to fraction form
    43,704,008.80/65,556,013.20 = 23,548,616.80/x
  3. Step 3: Cross multiply
    43,704,008.80x = 65,556,013.20 × 23,548,616.80
  4. Step 4: Simplify right side
    43,704,008.80x = 1,543,753,433,782,542
  5. Step 5: Solve for x
    x = 1,543,753,433,782,542/43,704,008.80
  6. Step 6: Final answer
    x = 35,322,925.20

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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.