Home / 22,558,765.61-33,839,464.26-6,383,363.69

Finding the Fourth Proportional to 22,558,765.61, 33,839,464.26 and 6,383,363.69

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Solution

The fourth proportional to 22,558,765.61, 33,839,464.26 and 6,383,363.69 is: 9,575,417.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,558,765.61 : 33,839,464.26 = 6,383,363.69 : x
  2. Step 2: Convert to fraction form
    22,558,765.61/33,839,464.26 = 6,383,363.69/x
  3. Step 3: Cross multiply
    22,558,765.61x = 33,839,464.26 × 6,383,363.69
  4. Step 4: Simplify right side
    22,558,765.61x = 216,009,607,446,336.72
  5. Step 5: Solve for x
    x = 216,009,607,446,336.72/22,558,765.61
  6. Step 6: Final answer
    x = 9,575,417.87

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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.