Home / 29,304,009.40-43,956,014.10-14,971,286.20

Finding the Fourth Proportional to 29,304,009.40, 43,956,014.10 and 14,971,286.20

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Solution

The fourth proportional to 29,304,009.40, 43,956,014.10 and 14,971,286.20 is: 22,456,929.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,304,009.40 : 43,956,014.10 = 14,971,286.20 : x
  2. Step 2: Convert to fraction form
    29,304,009.40/43,956,014.10 = 14,971,286.20/x
  3. Step 3: Cross multiply
    29,304,009.40x = 43,956,014.10 × 14,971,286.20
  4. Step 4: Simplify right side
    29,304,009.40x = 658,078,067,302,335.38
  5. Step 5: Solve for x
    x = 658,078,067,302,335.38/29,304,009.40
  6. Step 6: Final answer
    x = 22,456,929.30

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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.