Home / 33,071,171.07-49,603,549.00-10,042,305.28

Finding the Fourth Proportional to 33,071,171.07, 49,603,549.00 and 10,042,305.28

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Solution

The fourth proportional to 33,071,171.07, 49,603,549.00 and 10,042,305.28 is: 15,062,483.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,071,171.07 : 49,603,549.00 = 10,042,305.28 : x
  2. Step 2: Convert to fraction form
    33,071,171.07/49,603,549.00 = 10,042,305.28/x
  3. Step 3: Cross multiply
    33,071,171.07x = 49,603,549.00 × 10,042,305.28
  4. Step 4: Simplify right side
    33,071,171.07x = 498,133,982,004,332.94
  5. Step 5: Solve for x
    x = 498,133,982,004,332.94/33,071,171.07
  6. Step 6: Final answer
    x = 15,062,483.91

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.