Home / 33,771,821.42-46,605,153.42-18,301,906.06

Finding the Fourth Proportional to 33,771,821.42, 46,605,153.42 and 18,301,906.06

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Solution

The fourth proportional to 33,771,821.42, 46,605,153.42 and 18,301,906.06 is: 25,256,651.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,771,821.42 : 46,605,153.42 = 18,301,906.06 : x
  2. Step 2: Convert to fraction form
    33,771,821.42/46,605,153.42 = 18,301,906.06/x
  3. Step 3: Cross multiply
    33,771,821.42x = 46,605,153.42 × 18,301,906.06
  4. Step 4: Simplify right side
    33,771,821.42x = 852,963,139,804,727.75
  5. Step 5: Solve for x
    x = 852,963,139,804,727.75/33,771,821.42
  6. Step 6: Final answer
    x = 25,256,651.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.