Home / 36,594,321.88-54,891,169.26-9,300,693.10

Finding the Fourth Proportional to 36,594,321.88, 54,891,169.26 and 9,300,693.10

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Solution

The fourth proportional to 36,594,321.88, 54,891,169.26 and 9,300,693.10 is: 13,950,959.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,594,321.88 : 54,891,169.26 = 9,300,693.10 : x
  2. Step 2: Convert to fraction form
    36,594,321.88/54,891,169.26 = 9,300,693.10/x
  3. Step 3: Cross multiply
    36,594,321.88x = 54,891,169.26 × 9,300,693.10
  4. Step 4: Simplify right side
    36,594,321.88x = 510,525,919,187,414.06
  5. Step 5: Solve for x
    x = 510,525,919,187,414.06/36,594,321.88
  6. Step 6: Final answer
    x = 13,950,959.96

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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.