Home / 24,230,003.20-36,314,131.20-12,875,891.20

Finding the Fourth Proportional to 24,230,003.20, 36,314,131.20 and 12,875,891.20

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Solution

The fourth proportional to 24,230,003.20, 36,314,131.20 and 12,875,891.20 is: 19,297,430.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,230,003.20 : 36,314,131.20 = 12,875,891.20 : x
  2. Step 2: Convert to fraction form
    24,230,003.20/36,314,131.20 = 12,875,891.20/x
  3. Step 3: Cross multiply
    24,230,003.20x = 36,314,131.20 × 12,875,891.20
  4. Step 4: Simplify right side
    24,230,003.20x = 467,576,802,353,725.44
  5. Step 5: Solve for x
    x = 467,576,802,353,725.44/24,230,003.20
  6. Step 6: Final answer
    x = 19,297,430.48

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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.