Home / 17,854,003.82-24,638,795.22-10,015,253.67

Finding the Fourth Proportional to 17,854,003.82, 24,638,795.22 and 10,015,253.67

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Solution

The fourth proportional to 17,854,003.82, 24,638,795.22 and 10,015,253.67 is: 13,821,201.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,854,003.82 : 24,638,795.22 = 10,015,253.67 : x
  2. Step 2: Convert to fraction form
    17,854,003.82/24,638,795.22 = 10,015,253.67/x
  3. Step 3: Cross multiply
    17,854,003.82x = 24,638,795.22 × 10,015,253.67
  4. Step 4: Simplify right side
    17,854,003.82x = 246,763,784,251,483.44
  5. Step 5: Solve for x
    x = 246,763,784,251,483.44/17,854,003.82
  6. Step 6: Final answer
    x = 13,821,201.50

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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.