Home / 23,667,456.38-35,523,007.15-12,004,013.49

Finding the Fourth Proportional to 23,667,456.38, 35,523,007.15 and 12,004,013.49

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Solution

The fourth proportional to 23,667,456.38, 35,523,007.15 and 12,004,013.49 is: 18,017,088.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,667,456.38 : 35,523,007.15 = 12,004,013.49 : x
  2. Step 2: Convert to fraction form
    23,667,456.38/35,523,007.15 = 12,004,013.49/x
  3. Step 3: Cross multiply
    23,667,456.38x = 35,523,007.15 × 12,004,013.49
  4. Step 4: Simplify right side
    23,667,456.38x = 426,418,657,033,966.44
  5. Step 5: Solve for x
    x = 426,418,657,033,966.44/23,667,456.38
  6. Step 6: Final answer
    x = 18,017,088.54

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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.