Home / 15,444,594,212.20-23,169,914,627.10-6,601,415,972.20

Finding the Fourth Proportional to 15,444,594,212.20, 23,169,914,627.10 and 6,601,415,972.20

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Solution

The fourth proportional to 15,444,594,212.20, 23,169,914,627.10 and 6,601,415,972.20 is: 9,903,416,198.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,444,594,212.20 : 23,169,914,627.10 = 6,601,415,972.20 : x
  2. Step 2: Convert to fraction form
    15,444,594,212.20/23,169,914,627.10 = 6,601,415,972.20/x
  3. Step 3: Cross multiply
    15,444,594,212.20x = 23,169,914,627.10 × 6,601,415,972.20
  4. Step 4: Simplify right side
    15,444,594,212.20x = 152,954,244,493,848,346,624
  5. Step 5: Solve for x
    x = 152,954,244,493,848,346,624/15,444,594,212.20
  6. Step 6: Final answer
    x = 9,903,416,198.08

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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.