Home / 23,328,059.20-34,987,423.20-11,197,499.20

Finding the Fourth Proportional to 23,328,059.20, 34,987,423.20 and 11,197,499.20

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Solution

The fourth proportional to 23,328,059.20, 34,987,423.20 and 11,197,499.20 is: 16,794,009.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,059.20 : 34,987,423.20 = 11,197,499.20 : x
  2. Step 2: Convert to fraction form
    23,328,059.20/34,987,423.20 = 11,197,499.20/x
  3. Step 3: Cross multiply
    23,328,059.20x = 34,987,423.20 × 11,197,499.20
  4. Step 4: Simplify right side
    23,328,059.20x = 391,771,643,292,061.44
  5. Step 5: Solve for x
    x = 391,771,643,292,061.44/23,328,059.20
  6. Step 6: Final answer
    x = 16,794,009.31

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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.