Home / 6,233,775,178.34-9,365,580,100.18-3,997,204,440.87

Finding the Fourth Proportional to 6,233,775,178.34, 9,365,580,100.18 and 3,997,204,440.87

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Solution

The fourth proportional to 6,233,775,178.34, 9,365,580,100.18 and 3,997,204,440.87 is: 6,005,371,912.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,775,178.34 : 9,365,580,100.18 = 3,997,204,440.87 : x
  2. Step 2: Convert to fraction form
    6,233,775,178.34/9,365,580,100.18 = 3,997,204,440.87/x
  3. Step 3: Cross multiply
    6,233,775,178.34x = 9,365,580,100.18 × 3,997,204,440.87
  4. Step 4: Simplify right side
    6,233,775,178.34x = 37,436,138,367,803,039,744
  5. Step 5: Solve for x
    x = 37,436,138,367,803,039,744/6,233,775,178.34
  6. Step 6: Final answer
    x = 6,005,371,912.98

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1.5x scale

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.