Home / 61,110,558.24-91,608,887.76-41,950,338.72

Finding the Fourth Proportional to 61,110,558.24, 91,608,887.76 and 41,950,338.72

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Solution

The fourth proportional to 61,110,558.24, 91,608,887.76 and 41,950,338.72 is: 62,886,414.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,110,558.24 : 91,608,887.76 = 41,950,338.72 : x
  2. Step 2: Convert to fraction form
    61,110,558.24/91,608,887.76 = 41,950,338.72/x
  3. Step 3: Cross multiply
    61,110,558.24x = 91,608,887.76 × 41,950,338.72
  4. Step 4: Simplify right side
    61,110,558.24x = 3,843,023,871,294,462
  5. Step 5: Solve for x
    x = 3,843,023,871,294,462/61,110,558.24
  6. Step 6: Final answer
    x = 62,886,414.10

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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.