Home / 22,151,435.88-33,232,765.90-6,799,503.88

Finding the Fourth Proportional to 22,151,435.88, 33,232,765.90 and 6,799,503.88

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Solution

The fourth proportional to 22,151,435.88, 33,232,765.90 and 6,799,503.88 is: 10,200,978.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,151,435.88 : 33,232,765.90 = 6,799,503.88 : x
  2. Step 2: Convert to fraction form
    22,151,435.88/33,232,765.90 = 6,799,503.88/x
  3. Step 3: Cross multiply
    22,151,435.88x = 33,232,765.90 × 6,799,503.88
  4. Step 4: Simplify right side
    22,151,435.88x = 225,966,320,680,181.69
  5. Step 5: Solve for x
    x = 225,966,320,680,181.69/22,151,435.88
  6. Step 6: Final answer
    x = 10,200,978.48

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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.