Home / 3,186,473,434,009.80-4,397,346,587,595.60-1,723,250,247,167.30

Finding the Fourth Proportional to 3,186,473,434,009.80, 4,397,346,587,595.60 and 1,723,250,247,167.30

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Solution

The fourth proportional to 3,186,473,434,009.80, 4,397,346,587,595.60 and 1,723,250,247,167.30 is: 2,378,092,505,989.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,186,473,434,009.80 : 4,397,346,587,595.60 = 1,723,250,247,167.30 : x
  2. Step 2: Convert to fraction form
    3,186,473,434,009.80/4,397,346,587,595.60 = 1,723,250,247,167.30/x
  3. Step 3: Cross multiply
    3,186,473,434,009.80x = 4,397,346,587,595.60 × 1,723,250,247,167.30
  4. Step 4: Simplify right side
    3,186,473,434,009.80x = 7,577,728,593,954,401,295,532,032
  5. Step 5: Solve for x
    x = 7,577,728,593,954,401,295,532,032/3,186,473,434,009.80
  6. Step 6: Final answer
    x = 2,378,092,505,989.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.