Home / 11,789,576,860,468-17,684,725,562,078-4,044,735,746,935.40

Finding the Fourth Proportional to 11,789,576,860,468, 17,684,725,562,078 and 4,044,735,746,935.40

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Solution

The fourth proportional to 11,789,576,860,468, 17,684,725,562,078 and 4,044,735,746,935.40 is: 6,067,227,221,320.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,789,576,860,468 : 17,684,725,562,078 = 4,044,735,746,935.40 : x
  2. Step 2: Convert to fraction form
    11,789,576,860,468/17,684,725,562,078 = 4,044,735,746,935.40/x
  3. Step 3: Cross multiply
    11,789,576,860,468x = 17,684,725,562,078 × 4,044,735,746,935.40
  4. Step 4: Simplify right side
    11,789,576,860,468x = 71,530,041,655,679,120,410,935,296
  5. Step 5: Solve for x
    x = 71,530,041,655,679,120,410,935,296/11,789,576,860,468
  6. Step 6: Final answer
    x = 6,067,227,221,320.28

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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.