Home / 4,177,794,077,822.40-6,269,553,653,163.20-1,458,107,501,611.60

Finding the Fourth Proportional to 4,177,794,077,822.40, 6,269,553,653,163.20 and 1,458,107,501,611.60

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Solution

The fourth proportional to 4,177,794,077,822.40, 6,269,553,653,163.20 and 1,458,107,501,611.60 is: 2,188,160,316,938.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,177,794,077,822.40 : 6,269,553,653,163.20 = 1,458,107,501,611.60 : x
  2. Step 2: Convert to fraction form
    4,177,794,077,822.40/6,269,553,653,163.20 = 1,458,107,501,611.60/x
  3. Step 3: Cross multiply
    4,177,794,077,822.40x = 6,269,553,653,163.20 × 1,458,107,501,611.60
  4. Step 4: Simplify right side
    4,177,794,077,822.40x = 9,141,683,213,433,673,718,169,600
  5. Step 5: Solve for x
    x = 9,141,683,213,433,673,718,169,600/4,177,794,077,822.40
  6. Step 6: Final answer
    x = 2,188,160,316,938.98

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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.