Home / 39,612,521.64-54,675,004.14-24,151,131.48

Finding the Fourth Proportional to 39,612,521.64, 54,675,004.14 and 24,151,131.48

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Solution

The fourth proportional to 39,612,521.64, 54,675,004.14 and 24,151,131.48 is: 33,334,490.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,612,521.64 : 54,675,004.14 = 24,151,131.48 : x
  2. Step 2: Convert to fraction form
    39,612,521.64/54,675,004.14 = 24,151,131.48/x
  3. Step 3: Cross multiply
    39,612,521.64x = 54,675,004.14 × 24,151,131.48
  4. Step 4: Simplify right side
    39,612,521.64x = 1,320,463,213,654,684.25
  5. Step 5: Solve for x
    x = 1,320,463,213,654,684.25/39,612,521.64
  6. Step 6: Final answer
    x = 33,334,490.18

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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.