Home / 136,049,013,609.60-190,027,820,630.40-136,049,013,609.60

Finding the Fourth Proportional to 136,049,013,609.60, 190,027,820,630.40 and 136,049,013,609.60

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Solution

The fourth proportional to 136,049,013,609.60, 190,027,820,630.40 and 136,049,013,609.60 is: 190,027,820,630.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,049,013,609.60 : 190,027,820,630.40 = 136,049,013,609.60 : x
  2. Step 2: Convert to fraction form
    136,049,013,609.60/190,027,820,630.40 = 136,049,013,609.60/x
  3. Step 3: Cross multiply
    136,049,013,609.60x = 190,027,820,630.40 × 136,049,013,609.60
  4. Step 4: Simplify right side
    136,049,013,609.60x = 25,853,097,555,147,918,147,584
  5. Step 5: Solve for x
    x = 25,853,097,555,147,918,147,584/136,049,013,609.60
  6. Step 6: Final answer
    x = 190,027,820,630.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.