Home / 29,808,002.80-41,826,863.30-29,808,002.80

Finding the Fourth Proportional to 29,808,002.80, 41,826,863.30 and 29,808,002.80

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Solution

The fourth proportional to 29,808,002.80, 41,826,863.30 and 29,808,002.80 is: 41,826,863.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,808,002.80 : 41,826,863.30 = 29,808,002.80 : x
  2. Step 2: Convert to fraction form
    29,808,002.80/41,826,863.30 = 29,808,002.80/x
  3. Step 3: Cross multiply
    29,808,002.80x = 41,826,863.30 × 29,808,002.80
  4. Step 4: Simplify right side
    29,808,002.80x = 1,246,775,258,361,617.25
  5. Step 5: Solve for x
    x = 1,246,775,258,361,617.25/29,808,002.80
  6. Step 6: Final answer
    x = 41,826,863.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.