Home / 37,229,216.04-55,843,840.26-11,672,218.08

Finding the Fourth Proportional to 37,229,216.04, 55,843,840.26 and 11,672,218.08

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Solution

The fourth proportional to 37,229,216.04, 55,843,840.26 and 11,672,218.08 is: 17,508,332.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,216.04 : 55,843,840.26 = 11,672,218.08 : x
  2. Step 2: Convert to fraction form
    37,229,216.04/55,843,840.26 = 11,672,218.08/x
  3. Step 3: Cross multiply
    37,229,216.04x = 55,843,840.26 × 11,672,218.08
  4. Step 4: Simplify right side
    37,229,216.04x = 651,821,481,939,403.88
  5. Step 5: Solve for x
    x = 651,821,481,939,403.88/37,229,216.04
  6. Step 6: Final answer
    x = 17,508,332.20

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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.