Home / 37,192,885.77-55,789,885.17-14,165,092.05

Finding the Fourth Proportional to 37,192,885.77, 55,789,885.17 and 14,165,092.05

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Solution

The fourth proportional to 37,192,885.77, 55,789,885.17 and 14,165,092.05 is: 21,247,850.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,192,885.77 : 55,789,885.17 = 14,165,092.05 : x
  2. Step 2: Convert to fraction form
    37,192,885.77/55,789,885.17 = 14,165,092.05/x
  3. Step 3: Cross multiply
    37,192,885.77x = 55,789,885.17 × 14,165,092.05
  4. Step 4: Simplify right side
    37,192,885.77x = 790,268,858,891,980
  5. Step 5: Solve for x
    x = 790,268,858,891,980/37,192,885.77
  6. Step 6: Final answer
    x = 21,247,850.03

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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.