Home / 25,797,496.93-35,601,528.08-14,786,371.56

Finding the Fourth Proportional to 25,797,496.93, 35,601,528.08 and 14,786,371.56

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Solution

The fourth proportional to 25,797,496.93, 35,601,528.08 and 14,786,371.56 is: 20,405,755.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,797,496.93 : 35,601,528.08 = 14,786,371.56 : x
  2. Step 2: Convert to fraction form
    25,797,496.93/35,601,528.08 = 14,786,371.56/x
  3. Step 3: Cross multiply
    25,797,496.93x = 35,601,528.08 × 14,786,371.56
  4. Step 4: Simplify right side
    25,797,496.93x = 526,417,422,294,653.38
  5. Step 5: Solve for x
    x = 526,417,422,294,653.38/25,797,496.93
  6. Step 6: Final answer
    x = 20,405,755.79

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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.