Home / 3,346,026,697.91-4,617,491,309.35-1,840,620,633.46

Finding the Fourth Proportional to 3,346,026,697.91, 4,617,491,309.35 and 1,840,620,633.46

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Solution

The fourth proportional to 3,346,026,697.91, 4,617,491,309.35 and 1,840,620,633.46 is: 2,540,042,428.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,346,026,697.91 : 4,617,491,309.35 = 1,840,620,633.46 : x
  2. Step 2: Convert to fraction form
    3,346,026,697.91/4,617,491,309.35 = 1,840,620,633.46/x
  3. Step 3: Cross multiply
    3,346,026,697.91x = 4,617,491,309.35 × 1,840,620,633.46
  4. Step 4: Simplify right side
    3,346,026,697.91x = 8,499,049,778,795,696,128
  5. Step 5: Solve for x
    x = 8,499,049,778,795,696,128/3,346,026,697.91
  6. Step 6: Final answer
    x = 2,540,042,428.26

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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.