Home / 25,409,733.37-35,062,585.90-14,394,123.92

Finding the Fourth Proportional to 25,409,733.37, 35,062,585.90 and 14,394,123.92

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Solution

The fourth proportional to 25,409,733.37, 35,062,585.90 and 14,394,123.92 is: 19,862,278.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,409,733.37 : 35,062,585.90 = 14,394,123.92 : x
  2. Step 2: Convert to fraction form
    25,409,733.37/35,062,585.90 = 14,394,123.92/x
  3. Step 3: Cross multiply
    25,409,733.37x = 35,062,585.90 × 14,394,123.92
  4. Step 4: Simplify right side
    25,409,733.37x = 504,695,206,451,915.88
  5. Step 5: Solve for x
    x = 504,695,206,451,915.88/25,409,733.37
  6. Step 6: Final answer
    x = 19,862,278.72

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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.