Home / 11,053,813,179.90-16,563,847,735.97-6,563,064,618.64

Finding the Fourth Proportional to 11,053,813,179.90, 16,563,847,735.97 and 6,563,064,618.64

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Solution

The fourth proportional to 11,053,813,179.90, 16,563,847,735.97 and 6,563,064,618.64 is: 9,834,579,366.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,053,813,179.90 : 16,563,847,735.97 = 6,563,064,618.64 : x
  2. Step 2: Convert to fraction form
    11,053,813,179.90/16,563,847,735.97 = 6,563,064,618.64/x
  3. Step 3: Cross multiply
    11,053,813,179.90x = 16,563,847,735.97 × 6,563,064,618.64
  4. Step 4: Simplify right side
    11,053,813,179.90x = 108,709,603,024,484,974,592
  5. Step 5: Solve for x
    x = 108,709,603,024,484,974,592/11,053,813,179.90
  6. Step 6: Final answer
    x = 9,834,579,366.89

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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.