Home / 11,659,175,702,150-16,090,168,235,718-6,456,604,371,145.20

Finding the Fourth Proportional to 11,659,175,702,150, 16,090,168,235,718 and 6,456,604,371,145.20

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Solution

The fourth proportional to 11,659,175,702,150, 16,090,168,235,718 and 6,456,604,371,145.20 is: 8,910,394,115,086.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,659,175,702,150 : 16,090,168,235,718 = 6,456,604,371,145.20 : x
  2. Step 2: Convert to fraction form
    11,659,175,702,150/16,090,168,235,718 = 6,456,604,371,145.20/x
  3. Step 3: Cross multiply
    11,659,175,702,150x = 16,090,168,235,718 × 6,456,604,371,145.20
  4. Step 4: Simplify right side
    11,659,175,702,150x = 103,887,850,563,198,494,900,748,288
  5. Step 5: Solve for x
    x = 103,887,850,563,198,494,900,748,288/11,659,175,702,150
  6. Step 6: Final answer
    x = 8,910,394,115,086.64

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.