Home / 15,179,824.32-22,768,325.37-4,251,003

Finding the Fourth Proportional to 15,179,824.32, 22,768,325.37 and 4,251,003

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Solution

The fourth proportional to 15,179,824.32, 22,768,325.37 and 4,251,003 is: 6,376,109.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,179,824.32 : 22,768,325.37 = 4,251,003 : x
  2. Step 2: Convert to fraction form
    15,179,824.32/22,768,325.37 = 4,251,003/x
  3. Step 3: Cross multiply
    15,179,824.32x = 22,768,325.37 × 4,251,003
  4. Step 4: Simplify right side
    15,179,824.32x = 96,788,219,452,846.11
  5. Step 5: Solve for x
    x = 96,788,219,452,846.11/15,179,824.32
  6. Step 6: Final answer
    x = 6,376,109.33

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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.