Home / 38,804,586.10-58,206,879.15-33,034,022.58

Finding the Fourth Proportional to 38,804,586.10, 58,206,879.15 and 33,034,022.58

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Solution

The fourth proportional to 38,804,586.10, 58,206,879.15 and 33,034,022.58 is: 49,551,033.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,804,586.10 : 58,206,879.15 = 33,034,022.58 : x
  2. Step 2: Convert to fraction form
    38,804,586.10/58,206,879.15 = 33,034,022.58/x
  3. Step 3: Cross multiply
    38,804,586.10x = 58,206,879.15 × 33,034,022.58
  4. Step 4: Simplify right side
    38,804,586.10x = 1,922,807,360,152,431
  5. Step 5: Solve for x
    x = 1,922,807,360,152,431/38,804,586.10
  6. Step 6: Final answer
    x = 49,551,033.87

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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.