Home / 4,567,870,765.07-6,850,476,909.33-1,769,215,103.46

Finding the Fourth Proportional to 4,567,870,765.07, 6,850,476,909.33 and 1,769,215,103.46

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Solution

The fourth proportional to 4,567,870,765.07, 6,850,476,909.33 and 1,769,215,103.46 is: 2,653,307,818.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,870,765.07 : 6,850,476,909.33 = 1,769,215,103.46 : x
  2. Step 2: Convert to fraction form
    4,567,870,765.07/6,850,476,909.33 = 1,769,215,103.46/x
  3. Step 3: Cross multiply
    4,567,870,765.07x = 6,850,476,909.33 × 1,769,215,103.46
  4. Step 4: Simplify right side
    4,567,870,765.07x = 12,119,967,213,890,617,344
  5. Step 5: Solve for x
    x = 12,119,967,213,890,617,344/4,567,870,765.07
  6. Step 6: Final answer
    x = 2,653,307,818.29

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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.