Home / 11,581,807,178.22-17,379,413,303.76-4,858,346,995.35

Finding the Fourth Proportional to 11,581,807,178.22, 17,379,413,303.76 and 4,858,346,995.35

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Solution

The fourth proportional to 11,581,807,178.22, 17,379,413,303.76 and 4,858,346,995.35 is: 7,290,332,079.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,581,807,178.22 : 17,379,413,303.76 = 4,858,346,995.35 : x
  2. Step 2: Convert to fraction form
    11,581,807,178.22/17,379,413,303.76 = 4,858,346,995.35/x
  3. Step 3: Cross multiply
    11,581,807,178.22x = 17,379,413,303.76 × 4,858,346,995.35
  4. Step 4: Simplify right side
    11,581,807,178.22x = 84,435,220,405,268,217,856
  5. Step 5: Solve for x
    x = 84,435,220,405,268,217,856/11,581,807,178.22
  6. Step 6: Final answer
    x = 7,290,332,079.09

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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.