Home / 22,084,200.25-33,127,536.03-6,731,988.77

Finding the Fourth Proportional to 22,084,200.25, 33,127,536.03 and 6,731,988.77

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Solution

The fourth proportional to 22,084,200.25, 33,127,536.03 and 6,731,988.77 is: 10,098,359.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,084,200.25 : 33,127,536.03 = 6,731,988.77 : x
  2. Step 2: Convert to fraction form
    22,084,200.25/33,127,536.03 = 6,731,988.77/x
  3. Step 3: Cross multiply
    22,084,200.25x = 33,127,536.03 × 6,731,988.77
  4. Step 4: Simplify right side
    22,084,200.25x = 223,014,200,589,304.28
  5. Step 5: Solve for x
    x = 223,014,200,589,304.28/22,084,200.25
  6. Step 6: Final answer
    x = 10,098,359.83

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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.