Home / 17,680,147,204.60-26,520,220,806.90-17,680,147,204.60

Finding the Fourth Proportional to 17,680,147,204.60, 26,520,220,806.90 and 17,680,147,204.60

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Solution

The fourth proportional to 17,680,147,204.60, 26,520,220,806.90 and 17,680,147,204.60 is: 26,520,220,806.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,680,147,204.60 : 26,520,220,806.90 = 17,680,147,204.60 : x
  2. Step 2: Convert to fraction form
    17,680,147,204.60/26,520,220,806.90 = 17,680,147,204.60/x
  3. Step 3: Cross multiply
    17,680,147,204.60x = 26,520,220,806.90 × 17,680,147,204.60
  4. Step 4: Simplify right side
    17,680,147,204.60x = 468,881,407,764,487,798,784
  5. Step 5: Solve for x
    x = 468,881,407,764,487,798,784/17,680,147,204.60
  6. Step 6: Final answer
    x = 26,520,220,806.90

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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.