Home / 33,692,187.93-50,543,866.76-11,826,895.68

Finding the Fourth Proportional to 33,692,187.93, 50,543,866.76 and 11,826,895.68

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Solution

The fourth proportional to 33,692,187.93, 50,543,866.76 and 11,826,895.68 is: 17,742,303.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,692,187.93 : 50,543,866.76 = 11,826,895.68 : x
  2. Step 2: Convert to fraction form
    33,692,187.93/50,543,866.76 = 11,826,895.68/x
  3. Step 3: Cross multiply
    33,692,187.93x = 50,543,866.76 × 11,826,895.68
  4. Step 4: Simplify right side
    33,692,187.93x = 597,777,039,375,205.12
  5. Step 5: Solve for x
    x = 597,777,039,375,205.12/33,692,187.93
  6. Step 6: Final answer
    x = 17,742,303.96

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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.