Home / 16,321,007,505,467-24,484,950,009,582-5,292,979,685,086.20

Finding the Fourth Proportional to 16,321,007,505,467, 24,484,950,009,582 and 5,292,979,685,086.20

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Solution

The fourth proportional to 16,321,007,505,467, 24,484,950,009,582 and 5,292,979,685,086.20 is: 7,940,584,730,915.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,007,505,467 : 24,484,950,009,582 = 5,292,979,685,086.20 : x
  2. Step 2: Convert to fraction form
    16,321,007,505,467/24,484,950,009,582 = 5,292,979,685,086.20/x
  3. Step 3: Cross multiply
    16,321,007,505,467x = 24,484,950,009,582 × 5,292,979,685,086.20
  4. Step 4: Simplify right side
    16,321,007,505,467x = 129,598,342,991,068,695,204,200,448
  5. Step 5: Solve for x
    x = 129,598,342,991,068,695,204,200,448/16,321,007,505,467
  6. Step 6: Final answer
    x = 7,940,584,730,915.51

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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.