Home / 40,119,339,410.10-60,195,505,062.30-17,723,267,757.54

Finding the Fourth Proportional to 40,119,339,410.10, 60,195,505,062.30 and 17,723,267,757.54

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Solution

The fourth proportional to 40,119,339,410.10, 60,195,505,062.30 and 17,723,267,757.54 is: 26,592,188,946.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,119,339,410.10 : 60,195,505,062.30 = 17,723,267,757.54 : x
  2. Step 2: Convert to fraction form
    40,119,339,410.10/60,195,505,062.30 = 17,723,267,757.54/x
  3. Step 3: Cross multiply
    40,119,339,410.10x = 60,195,505,062.30 × 17,723,267,757.54
  4. Step 4: Simplify right side
    40,119,339,410.10x = 1,066,861,054,019,497,492,480
  5. Step 5: Solve for x
    x = 1,066,861,054,019,497,492,480/40,119,339,410.10
  6. Step 6: Final answer
    x = 26,592,188,946.93

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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.