Home / 23,179,239-34,768,000.41-9,352,177.54

Finding the Fourth Proportional to 23,179,239, 34,768,000.41 and 9,352,177.54

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Solution

The fourth proportional to 23,179,239, 34,768,000.41 and 9,352,177.54 is: 14,027,920.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,179,239 : 34,768,000.41 = 9,352,177.54 : x
  2. Step 2: Convert to fraction form
    23,179,239/34,768,000.41 = 9,352,177.54/x
  3. Step 3: Cross multiply
    23,179,239x = 34,768,000.41 × 9,352,177.54
  4. Step 4: Simplify right side
    23,179,239x = 325,156,512,423,122.12
  5. Step 5: Solve for x
    x = 325,156,512,423,122.12/23,179,239
  6. Step 6: Final answer
    x = 14,027,920.09

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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.