Home / 44,096,864.41-66,015,949.80-30,920,593.55

Finding the Fourth Proportional to 44,096,864.41, 66,015,949.80 and 30,920,593.55

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Solution

The fourth proportional to 44,096,864.41, 66,015,949.80 and 30,920,593.55 is: 46,290,192.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,096,864.41 : 66,015,949.80 = 30,920,593.55 : x
  2. Step 2: Convert to fraction form
    44,096,864.41/66,015,949.80 = 30,920,593.55/x
  3. Step 3: Cross multiply
    44,096,864.41x = 66,015,949.80 × 30,920,593.55
  4. Step 4: Simplify right side
    44,096,864.41x = 2,041,252,351,467,626.25
  5. Step 5: Solve for x
    x = 2,041,252,351,467,626.25/44,096,864.41
  6. Step 6: Final answer
    x = 46,290,192.71

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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.