Home / 26,244,090.30-39,366,135.45-14,764,964.70

Finding the Fourth Proportional to 26,244,090.30, 39,366,135.45 and 14,764,964.70

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Solution

The fourth proportional to 26,244,090.30, 39,366,135.45 and 14,764,964.70 is: 22,147,447.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,244,090.30 : 39,366,135.45 = 14,764,964.70 : x
  2. Step 2: Convert to fraction form
    26,244,090.30/39,366,135.45 = 14,764,964.70/x
  3. Step 3: Cross multiply
    26,244,090.30x = 39,366,135.45 × 14,764,964.70
  4. Step 4: Simplify right side
    26,244,090.30x = 581,239,600,294,668.62
  5. Step 5: Solve for x
    x = 581,239,600,294,668.62/26,244,090.30
  6. Step 6: Final answer
    x = 22,147,447.05

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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.