Home / 22,150,652.20-33,225,978.27-5,976,603.46

Finding the Fourth Proportional to 22,150,652.20, 33,225,978.27 and 5,976,603.46

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Solution

The fourth proportional to 22,150,652.20, 33,225,978.27 and 5,976,603.46 is: 8,964,905.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,150,652.20 : 33,225,978.27 = 5,976,603.46 : x
  2. Step 2: Convert to fraction form
    22,150,652.20/33,225,978.27 = 5,976,603.46/x
  3. Step 3: Cross multiply
    22,150,652.20x = 33,225,978.27 × 5,976,603.46
  4. Step 4: Simplify right side
    22,150,652.20x = 198,578,496,690,366.81
  5. Step 5: Solve for x
    x = 198,578,496,690,366.81/22,150,652.20
  6. Step 6: Final answer
    x = 8,964,905.18

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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.