Home / 9,497,088,015.60-14,245,632,023.40-8,444,976,553.20

Finding the Fourth Proportional to 9,497,088,015.60, 14,245,632,023.40 and 8,444,976,553.20

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Solution

The fourth proportional to 9,497,088,015.60, 14,245,632,023.40 and 8,444,976,553.20 is: 12,667,464,829.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,497,088,015.60 : 14,245,632,023.40 = 8,444,976,553.20 : x
  2. Step 2: Convert to fraction form
    9,497,088,015.60/14,245,632,023.40 = 8,444,976,553.20/x
  3. Step 3: Cross multiply
    9,497,088,015.60x = 14,245,632,023.40 × 8,444,976,553.20
  4. Step 4: Simplify right side
    9,497,088,015.60x = 120,304,028,423,128,072,192
  5. Step 5: Solve for x
    x = 120,304,028,423,128,072,192/9,497,088,015.60
  6. Step 6: Final answer
    x = 12,667,464,829.80

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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.