Home / 37,757,003.11-52,105,201.70-22,287,087.70

Finding the Fourth Proportional to 37,757,003.11, 52,105,201.70 and 22,287,087.70

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Solution

The fourth proportional to 37,757,003.11, 52,105,201.70 and 22,287,087.70 is: 30,756,498.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,757,003.11 : 52,105,201.70 = 22,287,087.70 : x
  2. Step 2: Convert to fraction form
    37,757,003.11/52,105,201.70 = 22,287,087.70/x
  3. Step 3: Cross multiply
    37,757,003.11x = 52,105,201.70 × 22,287,087.70
  4. Step 4: Simplify right side
    37,757,003.11x = 1,161,273,199,672,390.75
  5. Step 5: Solve for x
    x = 1,161,273,199,672,390.75/37,757,003.11
  6. Step 6: Final answer
    x = 30,756,498.24

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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.