Home / 11,017,447,788.60-16,526,171,682.90-10,914,135,658.20

Finding the Fourth Proportional to 11,017,447,788.60, 16,526,171,682.90 and 10,914,135,658.20

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Solution

The fourth proportional to 11,017,447,788.60, 16,526,171,682.90 and 10,914,135,658.20 is: 16,371,203,487.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,017,447,788.60 : 16,526,171,682.90 = 10,914,135,658.20 : x
  2. Step 2: Convert to fraction form
    11,017,447,788.60/16,526,171,682.90 = 10,914,135,658.20/x
  3. Step 3: Cross multiply
    11,017,447,788.60x = 16,526,171,682.90 × 10,914,135,658.20
  4. Step 4: Simplify right side
    11,017,447,788.60x = 180,368,879,657,873,997,824
  5. Step 5: Solve for x
    x = 180,368,879,657,873,997,824/11,017,447,788.60
  6. Step 6: Final answer
    x = 16,371,203,487.30

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Double scale
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1.5x scale

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.