Home / 2,309,719,037.10-3,463,194,959.82-735,146,203.92

Finding the Fourth Proportional to 2,309,719,037.10, 3,463,194,959.82 and 735,146,203.92

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Solution

The fourth proportional to 2,309,719,037.10, 3,463,194,959.82 and 735,146,203.92 is: 1,102,278,929.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,719,037.10 : 3,463,194,959.82 = 735,146,203.92 : x
  2. Step 2: Convert to fraction form
    2,309,719,037.10/3,463,194,959.82 = 735,146,203.92/x
  3. Step 3: Cross multiply
    2,309,719,037.10x = 3,463,194,959.82 × 735,146,203.92
  4. Step 4: Simplify right side
    2,309,719,037.10x = 2,545,954,628,146,549,760
  5. Step 5: Solve for x
    x = 2,545,954,628,146,549,760/2,309,719,037.10
  6. Step 6: Final answer
    x = 1,102,278,929.71

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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.