Home / 15,903,589.54-23,855,380.66-4,544,038.30

Finding the Fourth Proportional to 15,903,589.54, 23,855,380.66 and 4,544,038.30

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Solution

The fourth proportional to 15,903,589.54, 23,855,380.66 and 4,544,038.30 is: 6,816,056.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,903,589.54 : 23,855,380.66 = 4,544,038.30 : x
  2. Step 2: Convert to fraction form
    15,903,589.54/23,855,380.66 = 4,544,038.30/x
  3. Step 3: Cross multiply
    15,903,589.54x = 23,855,380.66 × 4,544,038.30
  4. Step 4: Simplify right side
    15,903,589.54x = 108,399,763,380,119.28
  5. Step 5: Solve for x
    x = 108,399,763,380,119.28/15,903,589.54
  6. Step 6: Final answer
    x = 6,816,056.41

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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.