Home / 23,187,049.64-34,787,305.98-9,346,865.85

Finding the Fourth Proportional to 23,187,049.64, 34,787,305.98 and 9,346,865.85

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Solution

The fourth proportional to 23,187,049.64, 34,787,305.98 and 9,346,865.85 is: 14,023,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,187,049.64 : 34,787,305.98 = 9,346,865.85 : x
  2. Step 2: Convert to fraction form
    23,187,049.64/34,787,305.98 = 9,346,865.85/x
  3. Step 3: Cross multiply
    23,187,049.64x = 34,787,305.98 × 9,346,865.85
  4. Step 4: Simplify right side
    23,187,049.64x = 325,152,282,277,962.75
  5. Step 5: Solve for x
    x = 325,152,282,277,962.75/23,187,049.64
  6. Step 6: Final answer
    x = 14,023,012.30

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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.