Home / 2,393,406,072.83-3,587,252,843.41-1,113,950,674.68

Finding the Fourth Proportional to 2,393,406,072.83, 3,587,252,843.41 and 1,113,950,674.68

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Solution

The fourth proportional to 2,393,406,072.83, 3,587,252,843.41 and 1,113,950,674.68 is: 1,669,596,634.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,406,072.83 : 3,587,252,843.41 = 1,113,950,674.68 : x
  2. Step 2: Convert to fraction form
    2,393,406,072.83/3,587,252,843.41 = 1,113,950,674.68/x
  3. Step 3: Cross multiply
    2,393,406,072.83x = 3,587,252,843.41 × 1,113,950,674.68
  4. Step 4: Simplify right side
    2,393,406,072.83x = 3,996,022,725,147,900,928
  5. Step 5: Solve for x
    x = 3,996,022,725,147,900,928/2,393,406,072.83
  6. Step 6: Final answer
    x = 1,669,596,634.90

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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.