Home / 32,344,518,147.40-48,517,765,619.94-11,096,668,727.56

Finding the Fourth Proportional to 32,344,518,147.40, 48,517,765,619.94 and 11,096,668,727.56

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Solution

The fourth proportional to 32,344,518,147.40, 48,517,765,619.94 and 11,096,668,727.56 is: 16,645,342,188.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,344,518,147.40 : 48,517,765,619.94 = 11,096,668,727.56 : x
  2. Step 2: Convert to fraction form
    32,344,518,147.40/48,517,765,619.94 = 11,096,668,727.56/x
  3. Step 3: Cross multiply
    32,344,518,147.40x = 48,517,765,619.94 × 11,096,668,727.56
  4. Step 4: Simplify right side
    32,344,518,147.40x = 538,385,572,485,873,926,144
  5. Step 5: Solve for x
    x = 538,385,572,485,873,926,144/32,344,518,147.40
  6. Step 6: Final answer
    x = 16,645,342,188.51

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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.