Home / 27,774,857.88-38,402,411.04-24,327,183.60

Finding the Fourth Proportional to 27,774,857.88, 38,402,411.04 and 24,327,183.60

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Solution

The fourth proportional to 27,774,857.88, 38,402,411.04 and 24,327,183.60 is: 33,635,545.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,774,857.88 : 38,402,411.04 = 24,327,183.60 : x
  2. Step 2: Convert to fraction form
    27,774,857.88/38,402,411.04 = 24,327,183.60/x
  3. Step 3: Cross multiply
    27,774,857.88x = 38,402,411.04 × 24,327,183.60
  4. Step 4: Simplify right side
    27,774,857.88x = 934,222,504,052,747
  5. Step 5: Solve for x
    x = 934,222,504,052,747/27,774,857.88
  6. Step 6: Final answer
    x = 33,635,545.79

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1.5x scale

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.