Home / 23,481,167.40-35,225,250.30-8,333,830.44

Finding the Fourth Proportional to 23,481,167.40, 35,225,250.30 and 8,333,830.44

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Solution

The fourth proportional to 23,481,167.40, 35,225,250.30 and 8,333,830.44 is: 12,501,987.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,481,167.40 : 35,225,250.30 = 8,333,830.44 : x
  2. Step 2: Convert to fraction form
    23,481,167.40/35,225,250.30 = 8,333,830.44/x
  3. Step 3: Cross multiply
    23,481,167.40x = 35,225,250.30 × 8,333,830.44
  4. Step 4: Simplify right side
    23,481,167.40x = 293,561,263,206,759.12
  5. Step 5: Solve for x
    x = 293,561,263,206,759.12/23,481,167.40
  6. Step 6: Final answer
    x = 12,501,987.58

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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.