Home / 24,760,225.91-34,145,365.65-15,930,665.39

Finding the Fourth Proportional to 24,760,225.91, 34,145,365.65 and 15,930,665.39

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Solution

The fourth proportional to 24,760,225.91, 34,145,365.65 and 15,930,665.39 is: 21,969,040.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,760,225.91 : 34,145,365.65 = 15,930,665.39 : x
  2. Step 2: Convert to fraction form
    24,760,225.91/34,145,365.65 = 15,930,665.39/x
  3. Step 3: Cross multiply
    24,760,225.91x = 34,145,365.65 × 15,930,665.39
  4. Step 4: Simplify right side
    24,760,225.91x = 543,958,394,789,349.88
  5. Step 5: Solve for x
    x = 543,958,394,789,349.88/24,760,225.91
  6. Step 6: Final answer
    x = 21,969,040.06

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1.5x scale

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.