Home / 55,593,098.80-83,272,335.24-44,603,791.54

Finding the Fourth Proportional to 55,593,098.80, 83,272,335.24 and 44,603,791.54

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Solution

The fourth proportional to 55,593,098.80, 83,272,335.24 and 44,603,791.54 is: 66,811,564.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,593,098.80 : 83,272,335.24 = 44,603,791.54 : x
  2. Step 2: Convert to fraction form
    55,593,098.80/83,272,335.24 = 44,603,791.54/x
  3. Step 3: Cross multiply
    55,593,098.80x = 83,272,335.24 × 44,603,791.54
  4. Step 4: Simplify right side
    55,593,098.80x = 3,714,261,882,093,955.50
  5. Step 5: Solve for x
    x = 3,714,261,882,093,955.50/55,593,098.80
  6. Step 6: Final answer
    x = 66,811,564.07

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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.