Home / 36,598,320.24-54,897,608.68-9,304,615.92

Finding the Fourth Proportional to 36,598,320.24, 54,897,608.68 and 9,304,615.92

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Solution

The fourth proportional to 36,598,320.24, 54,897,608.68 and 9,304,615.92 is: 13,956,956.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,598,320.24 : 54,897,608.68 = 9,304,615.92 : x
  2. Step 2: Convert to fraction form
    36,598,320.24/54,897,608.68 = 9,304,615.92/x
  3. Step 3: Cross multiply
    36,598,320.24x = 54,897,608.68 × 9,304,615.92
  4. Step 4: Simplify right side
    36,598,320.24x = 510,801,163,784,579.06
  5. Step 5: Solve for x
    x = 510,801,163,784,579.06/36,598,320.24
  6. Step 6: Final answer
    x = 13,956,956.51

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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.