Home / 39,039,829.53-58,210,717.85-37,967,234.73

Finding the Fourth Proportional to 39,039,829.53, 58,210,717.85 and 37,967,234.73

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Solution

The fourth proportional to 39,039,829.53, 58,210,717.85 and 37,967,234.73 is: 56,611,414.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,039,829.53 : 58,210,717.85 = 37,967,234.73 : x
  2. Step 2: Convert to fraction form
    39,039,829.53/58,210,717.85 = 37,967,234.73/x
  3. Step 3: Cross multiply
    39,039,829.53x = 58,210,717.85 × 37,967,234.73
  4. Step 4: Simplify right side
    39,039,829.53x = 2,210,099,988,222,914.50
  5. Step 5: Solve for x
    x = 2,210,099,988,222,914.50/39,039,829.53
  6. Step 6: Final answer
    x = 56,611,414.93

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.