Home / 51,364,314.38-77,072,960.60-24,073,379.71

Finding the Fourth Proportional to 51,364,314.38, 77,072,960.60 and 24,073,379.71

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Solution

The fourth proportional to 51,364,314.38, 77,072,960.60 and 24,073,379.71 is: 36,122,484.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,364,314.38 : 77,072,960.60 = 24,073,379.71 : x
  2. Step 2: Convert to fraction form
    51,364,314.38/77,072,960.60 = 24,073,379.71/x
  3. Step 3: Cross multiply
    51,364,314.38x = 77,072,960.60 × 24,073,379.71
  4. Step 4: Simplify right side
    51,364,314.38x = 1,855,406,645,823,220.75
  5. Step 5: Solve for x
    x = 1,855,406,645,823,220.75/51,364,314.38
  6. Step 6: Final answer
    x = 36,122,484.42

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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.