Home / 44,298,002.80-66,447,004.20-33,536,322.55

Finding the Fourth Proportional to 44,298,002.80, 66,447,004.20 and 33,536,322.55

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Solution

The fourth proportional to 44,298,002.80, 66,447,004.20 and 33,536,322.55 is: 50,304,483.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,298,002.80 : 66,447,004.20 = 33,536,322.55 : x
  2. Step 2: Convert to fraction form
    44,298,002.80/66,447,004.20 = 33,536,322.55/x
  3. Step 3: Cross multiply
    44,298,002.80x = 66,447,004.20 × 33,536,322.55
  4. Step 4: Simplify right side
    44,298,002.80x = 2,228,388,165,332,404.75
  5. Step 5: Solve for x
    x = 2,228,388,165,332,404.75/44,298,002.80
  6. Step 6: Final answer
    x = 50,304,483.83

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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.