Home / 10,651,148,584.70-15,976,722,877.05-4,444,768,010.30

Finding the Fourth Proportional to 10,651,148,584.70, 15,976,722,877.05 and 4,444,768,010.30

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Solution

The fourth proportional to 10,651,148,584.70, 15,976,722,877.05 and 4,444,768,010.30 is: 6,667,152,015.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,651,148,584.70 : 15,976,722,877.05 = 4,444,768,010.30 : x
  2. Step 2: Convert to fraction form
    10,651,148,584.70/15,976,722,877.05 = 4,444,768,010.30/x
  3. Step 3: Cross multiply
    10,651,148,584.70x = 15,976,722,877.05 × 4,444,768,010.30
  4. Step 4: Simplify right side
    10,651,148,584.70x = 71,012,826,753,340,022,784
  5. Step 5: Solve for x
    x = 71,012,826,753,340,022,784/10,651,148,584.70
  6. Step 6: Final answer
    x = 6,667,152,015.45

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Double scale
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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.