Home / 35,522,550.30-53,305,082.76-15,327,792.30

Finding the Fourth Proportional to 35,522,550.30, 53,305,082.76 and 15,327,792.30

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Solution

The fourth proportional to 35,522,550.30, 53,305,082.76 and 15,327,792.30 is: 23,000,860.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,522,550.30 : 53,305,082.76 = 15,327,792.30 : x
  2. Step 2: Convert to fraction form
    35,522,550.30/53,305,082.76 = 15,327,792.30/x
  3. Step 3: Cross multiply
    35,522,550.30x = 53,305,082.76 × 15,327,792.30
  4. Step 4: Simplify right side
    35,522,550.30x = 817,049,237,079,590.75
  5. Step 5: Solve for x
    x = 817,049,237,079,590.75/35,522,550.30
  6. Step 6: Final answer
    x = 23,000,860.87

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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.