Home / 24,337,943.20-33,588,226.88-13,884,189.60

Finding the Fourth Proportional to 24,337,943.20, 33,588,226.88 and 13,884,189.60

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Solution

The fourth proportional to 24,337,943.20, 33,588,226.88 and 13,884,189.60 is: 19,161,245.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,337,943.20 : 33,588,226.88 = 13,884,189.60 : x
  2. Step 2: Convert to fraction form
    24,337,943.20/33,588,226.88 = 13,884,189.60/x
  3. Step 3: Cross multiply
    24,337,943.20x = 33,588,226.88 × 13,884,189.60
  4. Step 4: Simplify right side
    24,337,943.20x = 466,345,310,329,736.50
  5. Step 5: Solve for x
    x = 466,345,310,329,736.50/24,337,943.20
  6. Step 6: Final answer
    x = 19,161,245.73

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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.