Home / 33,691,700.84-46,496,673.14-19,002,007.40

Finding the Fourth Proportional to 33,691,700.84, 46,496,673.14 and 19,002,007.40

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Solution

The fourth proportional to 33,691,700.84, 46,496,673.14 and 19,002,007.40 is: 26,223,969.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,691,700.84 : 46,496,673.14 = 19,002,007.40 : x
  2. Step 2: Convert to fraction form
    33,691,700.84/46,496,673.14 = 19,002,007.40/x
  3. Step 3: Cross multiply
    33,691,700.84x = 46,496,673.14 × 19,002,007.40
  4. Step 4: Simplify right side
    33,691,700.84x = 883,530,126,754,167.75
  5. Step 5: Solve for x
    x = 883,530,126,754,167.75/33,691,700.84
  6. Step 6: Final answer
    x = 26,223,969.25

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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.