Home / 36,669,433,496.40-55,004,150,244.60-10,497,027,128.40

Finding the Fourth Proportional to 36,669,433,496.40, 55,004,150,244.60 and 10,497,027,128.40

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Solution

The fourth proportional to 36,669,433,496.40, 55,004,150,244.60 and 10,497,027,128.40 is: 15,745,540,692.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,669,433,496.40 : 55,004,150,244.60 = 10,497,027,128.40 : x
  2. Step 2: Convert to fraction form
    36,669,433,496.40/55,004,150,244.60 = 10,497,027,128.40/x
  3. Step 3: Cross multiply
    36,669,433,496.40x = 55,004,150,244.60 × 10,497,027,128.40
  4. Step 4: Simplify right side
    36,669,433,496.40x = 577,380,057,292,155,650,048
  5. Step 5: Solve for x
    x = 577,380,057,292,155,650,048/36,669,433,496.40
  6. Step 6: Final answer
    x = 15,745,540,692.60

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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.