Home / 61,099,365.24-91,597,570.74-26,529,757.56

Finding the Fourth Proportional to 61,099,365.24, 91,597,570.74 and 26,529,757.56

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Solution

The fourth proportional to 61,099,365.24, 91,597,570.74 and 26,529,757.56 is: 39,772,284.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,099,365.24 : 91,597,570.74 = 26,529,757.56 : x
  2. Step 2: Convert to fraction form
    61,099,365.24/91,597,570.74 = 26,529,757.56/x
  3. Step 3: Cross multiply
    61,099,365.24x = 91,597,570.74 × 26,529,757.56
  4. Step 4: Simplify right side
    61,099,365.24x = 2,430,061,344,817,149.50
  5. Step 5: Solve for x
    x = 2,430,061,344,817,149.50/61,099,365.24
  6. Step 6: Final answer
    x = 39,772,284.63

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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.