Home / 36,057,480.91-49,759,496.91-19,537,601.11

Finding the Fourth Proportional to 36,057,480.91, 49,759,496.91 and 19,537,601.11

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Solution

The fourth proportional to 36,057,480.91, 49,759,496.91 and 19,537,601.11 is: 26,961,983.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,057,480.91 : 49,759,496.91 = 19,537,601.11 : x
  2. Step 2: Convert to fraction form
    36,057,480.91/49,759,496.91 = 19,537,601.11/x
  3. Step 3: Cross multiply
    36,057,480.91x = 49,759,496.91 × 19,537,601.11
  4. Step 4: Simplify right side
    36,057,480.91x = 972,181,201,937,458.88
  5. Step 5: Solve for x
    x = 972,181,201,937,458.88/36,057,480.91
  6. Step 6: Final answer
    x = 26,961,983.41

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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.