Home / 39,039,822.39-58,210,707.21-37,967,227.59

Finding the Fourth Proportional to 39,039,822.39, 58,210,707.21 and 37,967,227.59

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Solution

The fourth proportional to 39,039,822.39, 58,210,707.21 and 37,967,227.59 is: 56,611,404.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,039,822.39 : 58,210,707.21 = 37,967,227.59 : x
  2. Step 2: Convert to fraction form
    39,039,822.39/58,210,707.21 = 37,967,227.59/x
  3. Step 3: Cross multiply
    39,039,822.39x = 58,210,707.21 × 37,967,227.59
  4. Step 4: Simplify right side
    39,039,822.39x = 2,210,099,168,816,924.25
  5. Step 5: Solve for x
    x = 2,210,099,168,816,924.25/39,039,822.39
  6. Step 6: Final answer
    x = 56,611,404.29

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