Home / 25,950,245.25-38,925,405.75-10,597,535.12

Finding the Fourth Proportional to 25,950,245.25, 38,925,405.75 and 10,597,535.12

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Solution

The fourth proportional to 25,950,245.25, 38,925,405.75 and 10,597,535.12 is: 15,896,318.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,950,245.25 : 38,925,405.75 = 10,597,535.12 : x
  2. Step 2: Convert to fraction form
    25,950,245.25/38,925,405.75 = 10,597,535.12/x
  3. Step 3: Cross multiply
    25,950,245.25x = 38,925,405.75 × 10,597,535.12
  4. Step 4: Simplify right side
    25,950,245.25x = 412,513,354,301,247.94
  5. Step 5: Solve for x
    x = 412,513,354,301,247.94/25,950,245.25
  6. Step 6: Final answer
    x = 15,896,318.14

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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.