Home / 63,901,982.16-95,755,426.94-37,943,163.32

Finding the Fourth Proportional to 63,901,982.16, 95,755,426.94 and 37,943,163.32

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Solution

The fourth proportional to 63,901,982.16, 95,755,426.94 and 37,943,163.32 is: 56,856,824.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,901,982.16 : 95,755,426.94 = 37,943,163.32 : x
  2. Step 2: Convert to fraction form
    63,901,982.16/95,755,426.94 = 37,943,163.32/x
  3. Step 3: Cross multiply
    63,901,982.16x = 95,755,426.94 × 37,943,163.32
  4. Step 4: Simplify right side
    63,901,982.16x = 3,633,263,802,776,676.50
  5. Step 5: Solve for x
    x = 3,633,263,802,776,676.50/63,901,982.16
  6. Step 6: Final answer
    x = 56,856,824.78

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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.