Home / 6,181,141,281.03-9,271,769,313.69-1,759,560,553.44

Finding the Fourth Proportional to 6,181,141,281.03, 9,271,769,313.69 and 1,759,560,553.44

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Solution

The fourth proportional to 6,181,141,281.03, 9,271,769,313.69 and 1,759,560,553.44 is: 2,639,357,167.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,181,141,281.03 : 9,271,769,313.69 = 1,759,560,553.44 : x
  2. Step 2: Convert to fraction form
    6,181,141,281.03/9,271,769,313.69 = 1,759,560,553.44/x
  3. Step 3: Cross multiply
    6,181,141,281.03x = 9,271,769,313.69 × 1,759,560,553.44
  4. Step 4: Simplify right side
    6,181,141,281.03x = 16,314,239,544,964,386,816
  5. Step 5: Solve for x
    x = 16,314,239,544,964,386,816/6,181,141,281.03
  6. Step 6: Final answer
    x = 2,639,357,167.75

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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.