Home / 8,826,954.80-13,240,187.30-2,350,085.65

Finding the Fourth Proportional to 8,826,954.80, 13,240,187.30 and 2,350,085.65

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Solution

The fourth proportional to 8,826,954.80, 13,240,187.30 and 2,350,085.65 is: 3,525,063.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,826,954.80 : 13,240,187.30 = 2,350,085.65 : x
  2. Step 2: Convert to fraction form
    8,826,954.80/13,240,187.30 = 2,350,085.65/x
  3. Step 3: Cross multiply
    8,826,954.80x = 13,240,187.30 × 2,350,085.65
  4. Step 4: Simplify right side
    8,826,954.80x = 31,115,574,224,293.05
  5. Step 5: Solve for x
    x = 31,115,574,224,293.05/8,826,954.80
  6. Step 6: Final answer
    x = 3,525,063.28

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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.