Home / 9,082,651,520.30-13,623,977,280.45-2,873,720,029.10

Finding the Fourth Proportional to 9,082,651,520.30, 13,623,977,280.45 and 2,873,720,029.10

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Solution

The fourth proportional to 9,082,651,520.30, 13,623,977,280.45 and 2,873,720,029.10 is: 4,310,580,043.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,082,651,520.30 : 13,623,977,280.45 = 2,873,720,029.10 : x
  2. Step 2: Convert to fraction form
    9,082,651,520.30/13,623,977,280.45 = 2,873,720,029.10/x
  3. Step 3: Cross multiply
    9,082,651,520.30x = 13,623,977,280.45 × 2,873,720,029.10
  4. Step 4: Simplify right side
    9,082,651,520.30x = 39,151,496,386,832,515,072
  5. Step 5: Solve for x
    x = 39,151,496,386,832,515,072/9,082,651,520.30
  6. Step 6: Final answer
    x = 4,310,580,043.65

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Double scale
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Similar ratio
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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.