Home / 8,173,584,814,672.80-12,260,377,222,009-8,173,584,814,672.80

Finding the Fourth Proportional to 8,173,584,814,672.80, 12,260,377,222,009 and 8,173,584,814,672.80

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Solution

The fourth proportional to 8,173,584,814,672.80, 12,260,377,222,009 and 8,173,584,814,672.80 is: 12,260,377,222,009

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,173,584,814,672.80 : 12,260,377,222,009 = 8,173,584,814,672.80 : x
  2. Step 2: Convert to fraction form
    8,173,584,814,672.80/12,260,377,222,009 = 8,173,584,814,672.80/x
  3. Step 3: Cross multiply
    8,173,584,814,672.80x = 12,260,377,222,009 × 8,173,584,814,672.80
  4. Step 4: Simplify right side
    8,173,584,814,672.80x = 100,211,233,083,973,049,935,462,400
  5. Step 5: Solve for x
    x = 100,211,233,083,973,049,935,462,400/8,173,584,814,672.80
  6. Step 6: Final answer
    x = 12,260,377,222,009

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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.