Home / 2,368,226,086,065.60-3,268,171,187,733.60-1,312,342,518,977.10

Finding the Fourth Proportional to 2,368,226,086,065.60, 3,268,171,187,733.60 and 1,312,342,518,977.10

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Solution

The fourth proportional to 2,368,226,086,065.60, 3,268,171,187,733.60 and 1,312,342,518,977.10 is: 1,811,043,309,671.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,226,086,065.60 : 3,268,171,187,733.60 = 1,312,342,518,977.10 : x
  2. Step 2: Convert to fraction form
    2,368,226,086,065.60/3,268,171,187,733.60 = 1,312,342,518,977.10/x
  3. Step 3: Cross multiply
    2,368,226,086,065.60x = 3,268,171,187,733.60 × 1,312,342,518,977.10
  4. Step 4: Simplify right side
    2,368,226,086,065.60x = 4,288,960,008,958,693,789,925,376
  5. Step 5: Solve for x
    x = 4,288,960,008,958,693,789,925,376/2,368,226,086,065.60
  6. Step 6: Final answer
    x = 1,811,043,309,671.53

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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.