Home / 39,186,924,544.91-58,743,148,156.01-24,982,016,798.27

Finding the Fourth Proportional to 39,186,924,544.91, 58,743,148,156.01 and 24,982,016,798.27

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Solution

The fourth proportional to 39,186,924,544.91, 58,743,148,156.01 and 24,982,016,798.27 is: 37,449,285,215.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,186,924,544.91 : 58,743,148,156.01 = 24,982,016,798.27 : x
  2. Step 2: Convert to fraction form
    39,186,924,544.91/58,743,148,156.01 = 24,982,016,798.27/x
  3. Step 3: Cross multiply
    39,186,924,544.91x = 58,743,148,156.01 × 24,982,016,798.27
  4. Step 4: Simplify right side
    39,186,924,544.91x = 1,467,522,314,016,847,560,704
  5. Step 5: Solve for x
    x = 1,467,522,314,016,847,560,704/39,186,924,544.91
  6. Step 6: Final answer
    x = 37,449,285,215.91

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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.