Home / 3,475,356,119.40-5,213,034,179.10-3,475,356,119.40

Finding the Fourth Proportional to 3,475,356,119.40, 5,213,034,179.10 and 3,475,356,119.40

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Solution

The fourth proportional to 3,475,356,119.40, 5,213,034,179.10 and 3,475,356,119.40 is: 5,213,034,179.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,356,119.40 : 5,213,034,179.10 = 3,475,356,119.40 : x
  2. Step 2: Convert to fraction form
    3,475,356,119.40/5,213,034,179.10 = 3,475,356,119.40/x
  3. Step 3: Cross multiply
    3,475,356,119.40x = 5,213,034,179.10 × 3,475,356,119.40
  4. Step 4: Simplify right side
    3,475,356,119.40x = 18,117,150,234,976,542,720
  5. Step 5: Solve for x
    x = 18,117,150,234,976,542,720/3,475,356,119.40
  6. Step 6: Final answer
    x = 5,213,034,179.10

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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.