Home / 43,928,923.98-65,846,926.98-16,245,052.38

Finding the Fourth Proportional to 43,928,923.98, 65,846,926.98 and 16,245,052.38

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Solution

The fourth proportional to 43,928,923.98, 65,846,926.98 and 16,245,052.38 is: 24,350,397.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,928,923.98 : 65,846,926.98 = 16,245,052.38 : x
  2. Step 2: Convert to fraction form
    43,928,923.98/65,846,926.98 = 16,245,052.38/x
  3. Step 3: Cross multiply
    43,928,923.98x = 65,846,926.98 × 16,245,052.38
  4. Step 4: Simplify right side
    43,928,923.98x = 1,069,686,777,852,135.25
  5. Step 5: Solve for x
    x = 1,069,686,777,852,135.25/43,928,923.98
  6. Step 6: Final answer
    x = 24,350,397.89

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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.