Home / 16,321,007,505,465-24,484,950,009,579-5,292,979,685,084

Finding the Fourth Proportional to 16,321,007,505,465, 24,484,950,009,579 and 5,292,979,685,084

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Solution

The fourth proportional to 16,321,007,505,465, 24,484,950,009,579 and 5,292,979,685,084 is: 7,940,584,730,912.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,007,505,465 : 24,484,950,009,579 = 5,292,979,685,084 : x
  2. Step 2: Convert to fraction form
    16,321,007,505,465/24,484,950,009,579 = 5,292,979,685,084/x
  3. Step 3: Cross multiply
    16,321,007,505,465x = 24,484,950,009,579 × 5,292,979,685,084
  4. Step 4: Simplify right side
    16,321,007,505,465x = 129,598,342,990,998,944,935,313,408
  5. Step 5: Solve for x
    x = 129,598,342,990,998,944,935,313,408/16,321,007,505,465
  6. Step 6: Final answer
    x = 7,940,584,730,912.21

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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.