Home / 1,734,233,676.90-2,393,236,439.52-941,279,653.94

Finding the Fourth Proportional to 1,734,233,676.90, 2,393,236,439.52 and 941,279,653.94

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Solution

The fourth proportional to 1,734,233,676.90, 2,393,236,439.52 and 941,279,653.94 is: 1,298,962,647.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,734,233,676.90 : 2,393,236,439.52 = 941,279,653.94 : x
  2. Step 2: Convert to fraction form
    1,734,233,676.90/2,393,236,439.52 = 941,279,653.94/x
  3. Step 3: Cross multiply
    1,734,233,676.90x = 2,393,236,439.52 × 941,279,653.94
  4. Step 4: Simplify right side
    1,734,233,676.90x = 2,252,704,767,571,310,592
  5. Step 5: Solve for x
    x = 2,252,704,767,571,310,592/1,734,233,676.90
  6. Step 6: Final answer
    x = 1,298,962,647.07

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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.