Home / 23,697,943.20-35,546,914.80-22,438,231.20

Finding the Fourth Proportional to 23,697,943.20, 35,546,914.80 and 22,438,231.20

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Solution

The fourth proportional to 23,697,943.20, 35,546,914.80 and 22,438,231.20 is: 33,657,346.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,697,943.20 : 35,546,914.80 = 22,438,231.20 : x
  2. Step 2: Convert to fraction form
    23,697,943.20/35,546,914.80 = 22,438,231.20/x
  3. Step 3: Cross multiply
    23,697,943.20x = 35,546,914.80 × 22,438,231.20
  4. Step 4: Simplify right side
    23,697,943.20x = 797,609,892,729,101.62
  5. Step 5: Solve for x
    x = 797,609,892,729,101.62/23,697,943.20
  6. Step 6: Final answer
    x = 33,657,346.80

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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.