Home / 22,094,494.80-30,504,360.90-16,283,154.66

Finding the Fourth Proportional to 22,094,494.80, 30,504,360.90 and 16,283,154.66

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Solution

The fourth proportional to 22,094,494.80, 30,504,360.90 and 16,283,154.66 is: 22,481,040.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,094,494.80 : 30,504,360.90 = 16,283,154.66 : x
  2. Step 2: Convert to fraction form
    22,094,494.80/30,504,360.90 = 16,283,154.66/x
  3. Step 3: Cross multiply
    22,094,494.80x = 30,504,360.90 × 16,283,154.66
  4. Step 4: Simplify right side
    22,094,494.80x = 496,707,226,339,156.75
  5. Step 5: Solve for x
    x = 496,707,226,339,156.75/22,094,494.80
  6. Step 6: Final answer
    x = 22,481,040.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.