Home / 34,234,338.80-51,257,029.80-26,676,066.80

Finding the Fourth Proportional to 34,234,338.80, 51,257,029.80 and 26,676,066.80

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Solution

The fourth proportional to 34,234,338.80, 51,257,029.80 and 26,676,066.80 is: 39,940,480.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,234,338.80 : 51,257,029.80 = 26,676,066.80 : x
  2. Step 2: Convert to fraction form
    34,234,338.80/51,257,029.80 = 26,676,066.80/x
  3. Step 3: Cross multiply
    34,234,338.80x = 51,257,029.80 × 26,676,066.80
  4. Step 4: Simplify right side
    34,234,338.80x = 1,367,335,950,914,390.50
  5. Step 5: Solve for x
    x = 1,367,335,950,914,390.50/34,234,338.80
  6. Step 6: Final answer
    x = 39,940,480.78

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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.