Home / 23,172,635.20-34,767,247.20-9,713,588.80

Finding the Fourth Proportional to 23,172,635.20, 34,767,247.20 and 9,713,588.80

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Solution

The fourth proportional to 23,172,635.20, 34,767,247.20 and 9,713,588.80 is: 14,573,860.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,172,635.20 : 34,767,247.20 = 9,713,588.80 : x
  2. Step 2: Convert to fraction form
    23,172,635.20/34,767,247.20 = 9,713,588.80/x
  3. Step 3: Cross multiply
    23,172,635.20x = 34,767,247.20 × 9,713,588.80
  4. Step 4: Simplify right side
    23,172,635.20x = 337,714,743,008,751.44
  5. Step 5: Solve for x
    x = 337,714,743,008,751.44/23,172,635.20
  6. Step 6: Final answer
    x = 14,573,860.08

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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.