Home / 9,744,010.20-14,616,015.30-3,013,104.60

Finding the Fourth Proportional to 9,744,010.20, 14,616,015.30 and 3,013,104.60

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Solution

The fourth proportional to 9,744,010.20, 14,616,015.30 and 3,013,104.60 is: 4,519,656.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,744,010.20 : 14,616,015.30 = 3,013,104.60 : x
  2. Step 2: Convert to fraction form
    9,744,010.20/14,616,015.30 = 3,013,104.60/x
  3. Step 3: Cross multiply
    9,744,010.20x = 14,616,015.30 × 3,013,104.60
  4. Step 4: Simplify right side
    9,744,010.20x = 44,039,582,934,100.38
  5. Step 5: Solve for x
    x = 44,039,582,934,100.38/9,744,010.20
  6. Step 6: Final answer
    x = 4,519,656.90

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Similar ratio
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1.5x scale

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.