Home / 32,804,206.70-49,206,050.85-8,543,086.70

Finding the Fourth Proportional to 32,804,206.70, 49,206,050.85 and 8,543,086.70

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Solution

The fourth proportional to 32,804,206.70, 49,206,050.85 and 8,543,086.70 is: 12,814,562.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,804,206.70 : 49,206,050.85 = 8,543,086.70 : x
  2. Step 2: Convert to fraction form
    32,804,206.70/49,206,050.85 = 8,543,086.70/x
  3. Step 3: Cross multiply
    32,804,206.70x = 49,206,050.85 × 8,543,086.70
  4. Step 4: Simplify right side
    32,804,206.70x = 420,371,558,576,158.69
  5. Step 5: Solve for x
    x = 420,371,558,576,158.69/32,804,206.70
  6. Step 6: Final answer
    x = 12,814,562.55

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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.