Home / 31,924,625.19-44,055,982.31-17,240,291.03

Finding the Fourth Proportional to 31,924,625.19, 44,055,982.31 and 17,240,291.03

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Solution

The fourth proportional to 31,924,625.19, 44,055,982.31 and 17,240,291.03 is: 23,791,601.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,924,625.19 : 44,055,982.31 = 17,240,291.03 : x
  2. Step 2: Convert to fraction form
    31,924,625.19/44,055,982.31 = 17,240,291.03/x
  3. Step 3: Cross multiply
    31,924,625.19x = 44,055,982.31 × 17,240,291.03
  4. Step 4: Simplify right side
    31,924,625.19x = 759,537,956,660,870.12
  5. Step 5: Solve for x
    x = 759,537,956,660,870.12/31,924,625.19
  6. Step 6: Final answer
    x = 23,791,601.38

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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.