Home / 17,854,003.31-24,638,794.53-10,015,253.17

Finding the Fourth Proportional to 17,854,003.31, 24,638,794.53 and 10,015,253.17

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Solution

The fourth proportional to 17,854,003.31, 24,638,794.53 and 10,015,253.17 is: 13,821,200.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,854,003.31 : 24,638,794.53 = 10,015,253.17 : x
  2. Step 2: Convert to fraction form
    17,854,003.31/24,638,794.53 = 10,015,253.17/x
  3. Step 3: Cross multiply
    17,854,003.31x = 24,638,794.53 × 10,015,253.17
  4. Step 4: Simplify right side
    17,854,003.31x = 246,763,764,990,762.66
  5. Step 5: Solve for x
    x = 246,763,764,990,762.66/17,854,003.31
  6. Step 6: Final answer
    x = 13,821,200.81

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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.