Home / 22,563,682.47-33,864,849.90-22,393,842.75

Finding the Fourth Proportional to 22,563,682.47, 33,864,849.90 and 22,393,842.75

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Solution

The fourth proportional to 22,563,682.47, 33,864,849.90 and 22,393,842.75 is: 33,609,944.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,563,682.47 : 33,864,849.90 = 22,393,842.75 : x
  2. Step 2: Convert to fraction form
    22,563,682.47/33,864,849.90 = 22,393,842.75/x
  3. Step 3: Cross multiply
    22,563,682.47x = 33,864,849.90 × 22,393,842.75
  4. Step 4: Simplify right side
    22,563,682.47x = 758,364,123,412,953.25
  5. Step 5: Solve for x
    x = 758,364,123,412,953.25/22,563,682.47
  6. Step 6: Final answer
    x = 33,609,944.85

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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.