Home / 23,255,651.34-34,880,819.40-6,217,652.88

Finding the Fourth Proportional to 23,255,651.34, 34,880,819.40 and 6,217,652.88

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Solution

The fourth proportional to 23,255,651.34, 34,880,819.40 and 6,217,652.88 is: 9,325,768.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,255,651.34 : 34,880,819.40 = 6,217,652.88 : x
  2. Step 2: Convert to fraction form
    23,255,651.34/34,880,819.40 = 6,217,652.88/x
  3. Step 3: Cross multiply
    23,255,651.34x = 34,880,819.40 × 6,217,652.88
  4. Step 4: Simplify right side
    23,255,651.34x = 216,876,827,199,169.84
  5. Step 5: Solve for x
    x = 216,876,827,199,169.84/23,255,651.34
  6. Step 6: Final answer
    x = 9,325,768.78

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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.