Home / 25,049,884.20-34,548,345.10-17,632,101.84

Finding the Fourth Proportional to 25,049,884.20, 34,548,345.10 and 17,632,101.84

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Solution

The fourth proportional to 25,049,884.20, 34,548,345.10 and 17,632,101.84 is: 24,317,874.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,049,884.20 : 34,548,345.10 = 17,632,101.84 : x
  2. Step 2: Convert to fraction form
    25,049,884.20/34,548,345.10 = 17,632,101.84/x
  3. Step 3: Cross multiply
    25,049,884.20x = 34,548,345.10 × 17,632,101.84
  4. Step 4: Simplify right side
    25,049,884.20x = 609,159,939,206,665
  5. Step 5: Solve for x
    x = 609,159,939,206,665/25,049,884.20
  6. Step 6: Final answer
    x = 24,317,874.46

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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.