Home / 16,088,555,217.64-24,136,306,375.38-4,897,304,515.12

Finding the Fourth Proportional to 16,088,555,217.64, 24,136,306,375.38 and 4,897,304,515.12

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Solution

The fourth proportional to 16,088,555,217.64, 24,136,306,375.38 and 4,897,304,515.12 is: 7,347,014,109.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,088,555,217.64 : 24,136,306,375.38 = 4,897,304,515.12 : x
  2. Step 2: Convert to fraction form
    16,088,555,217.64/24,136,306,375.38 = 4,897,304,515.12/x
  3. Step 3: Cross multiply
    16,088,555,217.64x = 24,136,306,375.38 × 4,897,304,515.12
  4. Step 4: Simplify right side
    16,088,555,217.64x = 118,202,842,190,468,120,576
  5. Step 5: Solve for x
    x = 118,202,842,190,468,120,576/16,088,555,217.64
  6. Step 6: Final answer
    x = 7,347,014,109.81

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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.