Home / 2,229,486,184.33-3,073,834,846.13-1,826,113,933.24

Finding the Fourth Proportional to 2,229,486,184.33, 3,073,834,846.13 and 1,826,113,933.24

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Solution

The fourth proportional to 2,229,486,184.33, 3,073,834,846.13 and 1,826,113,933.24 is: 2,517,697,880.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,229,486,184.33 : 3,073,834,846.13 = 1,826,113,933.24 : x
  2. Step 2: Convert to fraction form
    2,229,486,184.33/3,073,834,846.13 = 1,826,113,933.24/x
  3. Step 3: Cross multiply
    2,229,486,184.33x = 3,073,834,846.13 × 1,826,113,933.24
  4. Step 4: Simplify right side
    2,229,486,184.33x = 5,613,172,640,996,624,384
  5. Step 5: Solve for x
    x = 5,613,172,640,996,624,384/2,229,486,184.33
  6. Step 6: Final answer
    x = 2,517,697,880.55

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Double scale
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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.