Home / 32,352,847,279.60-48,529,270,919.40-18,593,433,007.60

Finding the Fourth Proportional to 32,352,847,279.60, 48,529,270,919.40 and 18,593,433,007.60

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Solution

The fourth proportional to 32,352,847,279.60, 48,529,270,919.40 and 18,593,433,007.60 is: 27,890,149,511.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,352,847,279.60 : 48,529,270,919.40 = 18,593,433,007.60 : x
  2. Step 2: Convert to fraction form
    32,352,847,279.60/48,529,270,919.40 = 18,593,433,007.60/x
  3. Step 3: Cross multiply
    32,352,847,279.60x = 48,529,270,919.40 × 18,593,433,007.60
  4. Step 4: Simplify right side
    32,352,847,279.60x = 902,325,747,747,534,667,776
  5. Step 5: Solve for x
    x = 902,325,747,747,534,667,776/32,352,847,279.60
  6. Step 6: Final answer
    x = 27,890,149,511.40

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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.