Home / 33,771,839.70-46,605,178.63-18,301,924.30

Finding the Fourth Proportional to 33,771,839.70, 46,605,178.63 and 18,301,924.30

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Solution

The fourth proportional to 33,771,839.70, 46,605,178.63 and 18,301,924.30 is: 25,256,677.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,771,839.70 : 46,605,178.63 = 18,301,924.30 : x
  2. Step 2: Convert to fraction form
    33,771,839.70/46,605,178.63 = 18,301,924.30/x
  3. Step 3: Cross multiply
    33,771,839.70x = 46,605,178.63 × 18,301,924.30
  4. Step 4: Simplify right side
    33,771,839.70x = 852,964,451,274,237.75
  5. Step 5: Solve for x
    x = 852,964,451,274,237.75/33,771,839.70
  6. Step 6: Final answer
    x = 25,256,677.13

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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.